Home / 39,551,406.40-59,327,109.60-26,088,234.40

Finding the Fourth Proportional to 39,551,406.40, 59,327,109.60 and 26,088,234.40

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Solution

The fourth proportional to 39,551,406.40, 59,327,109.60 and 26,088,234.40 is: 39,132,351.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,551,406.40 : 59,327,109.60 = 26,088,234.40 : x
  2. Step 2: Convert to fraction form
    39,551,406.40/59,327,109.60 = 26,088,234.40/x
  3. Step 3: Cross multiply
    39,551,406.40x = 59,327,109.60 × 26,088,234.40
  4. Step 4: Simplify right side
    39,551,406.40x = 1,547,739,541,519,290.25
  5. Step 5: Solve for x
    x = 1,547,739,541,519,290.25/39,551,406.40
  6. Step 6: Final answer
    x = 39,132,351.60

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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.