Home / 39,345,747.70-59,018,621.55-24,996,840.70

Finding the Fourth Proportional to 39,345,747.70, 59,018,621.55 and 24,996,840.70

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Solution

The fourth proportional to 39,345,747.70, 59,018,621.55 and 24,996,840.70 is: 37,495,261.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,345,747.70 : 59,018,621.55 = 24,996,840.70 : x
  2. Step 2: Convert to fraction form
    39,345,747.70/59,018,621.55 = 24,996,840.70/x
  3. Step 3: Cross multiply
    39,345,747.70x = 59,018,621.55 × 24,996,840.70
  4. Step 4: Simplify right side
    39,345,747.70x = 1,475,279,081,218,937
  5. Step 5: Solve for x
    x = 1,475,279,081,218,937/39,345,747.70
  6. Step 6: Final answer
    x = 37,495,261.05

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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.