Home / 3,771,547,426,260.60-5,205,703,840,332.90-2,456,436,716,447.10

Finding the Fourth Proportional to 3,771,547,426,260.60, 5,205,703,840,332.90 and 2,456,436,716,447.10

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Solution

The fourth proportional to 3,771,547,426,260.60, 5,205,703,840,332.90 and 2,456,436,716,447.10 is: 3,390,513,389,625.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,771,547,426,260.60 : 5,205,703,840,332.90 = 2,456,436,716,447.10 : x
  2. Step 2: Convert to fraction form
    3,771,547,426,260.60/5,205,703,840,332.90 = 2,456,436,716,447.10/x
  3. Step 3: Cross multiply
    3,771,547,426,260.60x = 5,205,703,840,332.90 × 2,456,436,716,447.10
  4. Step 4: Simplify right side
    3,771,547,426,260.60x = 12,787,482,048,343,408,382,050,304
  5. Step 5: Solve for x
    x = 12,787,482,048,343,408,382,050,304/3,771,547,426,260.60
  6. Step 6: Final answer
    x = 3,390,513,389,625.30

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.