Home / 35,760,562.65-53,648,840.05-13,041,459.90

Finding the Fourth Proportional to 35,760,562.65, 53,648,840.05 and 13,041,459.90

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Solution

The fourth proportional to 35,760,562.65, 53,648,840.05 and 13,041,459.90 is: 19,565,105.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,760,562.65 : 53,648,840.05 = 13,041,459.90 : x
  2. Step 2: Convert to fraction form
    35,760,562.65/53,648,840.05 = 13,041,459.90/x
  3. Step 3: Cross multiply
    35,760,562.65x = 53,648,840.05 × 13,041,459.90
  4. Step 4: Simplify right side
    35,760,562.65x = 699,659,196,160,985.38
  5. Step 5: Solve for x
    x = 699,659,196,160,985.38/35,760,562.65
  6. Step 6: Final answer
    x = 19,565,105.92

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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.