Home / 37,735,404.30-56,603,106.45-25,642,169.10

Finding the Fourth Proportional to 37,735,404.30, 56,603,106.45 and 25,642,169.10

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Solution

The fourth proportional to 37,735,404.30, 56,603,106.45 and 25,642,169.10 is: 38,463,253.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,735,404.30 : 56,603,106.45 = 25,642,169.10 : x
  2. Step 2: Convert to fraction form
    37,735,404.30/56,603,106.45 = 25,642,169.10/x
  3. Step 3: Cross multiply
    37,735,404.30x = 56,603,106.45 × 25,642,169.10
  4. Step 4: Simplify right side
    37,735,404.30x = 1,451,426,427,176,200.75
  5. Step 5: Solve for x
    x = 1,451,426,427,176,200.75/37,735,404.30
  6. Step 6: Final answer
    x = 38,463,253.65

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Double scale
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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.