Home / 5,875,607,528.20-8,813,411,292.30-1,513,539,800.20

Finding the Fourth Proportional to 5,875,607,528.20, 8,813,411,292.30 and 1,513,539,800.20

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Solution

The fourth proportional to 5,875,607,528.20, 8,813,411,292.30 and 1,513,539,800.20 is: 2,270,309,700.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,875,607,528.20 : 8,813,411,292.30 = 1,513,539,800.20 : x
  2. Step 2: Convert to fraction form
    5,875,607,528.20/8,813,411,292.30 = 1,513,539,800.20/x
  3. Step 3: Cross multiply
    5,875,607,528.20x = 8,813,411,292.30 × 1,513,539,800.20
  4. Step 4: Simplify right side
    5,875,607,528.20x = 13,339,448,766,428,164,096
  5. Step 5: Solve for x
    x = 13,339,448,766,428,164,096/5,875,607,528.20
  6. Step 6: Final answer
    x = 2,270,309,700.30

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Double scale
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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.