Home / 59,554,417,785.30-89,331,626,677.95-53,045,753,570.10

Finding the Fourth Proportional to 59,554,417,785.30, 89,331,626,677.95 and 53,045,753,570.10

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Solution

The fourth proportional to 59,554,417,785.30, 89,331,626,677.95 and 53,045,753,570.10 is: 79,568,630,355.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,554,417,785.30 : 89,331,626,677.95 = 53,045,753,570.10 : x
  2. Step 2: Convert to fraction form
    59,554,417,785.30/89,331,626,677.95 = 53,045,753,570.10/x
  3. Step 3: Cross multiply
    59,554,417,785.30x = 89,331,626,677.95 × 53,045,753,570.10
  4. Step 4: Simplify right side
    59,554,417,785.30x = 4,738,663,454,774,706,307,072
  5. Step 5: Solve for x
    x = 4,738,663,454,774,706,307,072/59,554,417,785.30
  6. Step 6: Final answer
    x = 79,568,630,355.15

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.