Home / 4,724,032,088.40-7,086,048,132.60-2,547,249,752.40

Finding the Fourth Proportional to 4,724,032,088.40, 7,086,048,132.60 and 2,547,249,752.40

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Solution

The fourth proportional to 4,724,032,088.40, 7,086,048,132.60 and 2,547,249,752.40 is: 3,820,874,628.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,724,032,088.40 : 7,086,048,132.60 = 2,547,249,752.40 : x
  2. Step 2: Convert to fraction form
    4,724,032,088.40/7,086,048,132.60 = 2,547,249,752.40/x
  3. Step 3: Cross multiply
    4,724,032,088.40x = 7,086,048,132.60 × 2,547,249,752.40
  4. Step 4: Simplify right side
    4,724,032,088.40x = 18,049,934,351,259,834,368
  5. Step 5: Solve for x
    x = 18,049,934,351,259,834,368/4,724,032,088.40
  6. Step 6: Final answer
    x = 3,820,874,628.60

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Similar ratio
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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.