Home / 48,024,483.08-66,273,772.55-25,997,966.15

Finding the Fourth Proportional to 48,024,483.08, 66,273,772.55 and 25,997,966.15

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Solution

The fourth proportional to 48,024,483.08, 66,273,772.55 and 25,997,966.15 is: 35,877,185.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,024,483.08 : 66,273,772.55 = 25,997,966.15 : x
  2. Step 2: Convert to fraction form
    48,024,483.08/66,273,772.55 = 25,997,966.15/x
  3. Step 3: Cross multiply
    48,024,483.08x = 66,273,772.55 × 25,997,966.15
  4. Step 4: Simplify right side
    48,024,483.08x = 1,722,983,294,926,340.50
  5. Step 5: Solve for x
    x = 1,722,983,294,926,340.50/48,024,483.08
  6. Step 6: Final answer
    x = 35,877,185.65

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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.