Home / 39,047,545.10-58,597,779-16,022,642.24

Finding the Fourth Proportional to 39,047,545.10, 58,597,779 and 16,022,642.24

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Solution

The fourth proportional to 39,047,545.10, 58,597,779 and 16,022,642.24 is: 24,044,821.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,047,545.10 : 58,597,779 = 16,022,642.24 : x
  2. Step 2: Convert to fraction form
    39,047,545.10/58,597,779 = 16,022,642.24/x
  3. Step 3: Cross multiply
    39,047,545.10x = 58,597,779 × 16,022,642.24
  4. Step 4: Simplify right side
    39,047,545.10x = 938,891,248,975,585
  5. Step 5: Solve for x
    x = 938,891,248,975,585/39,047,545.10
  6. Step 6: Final answer
    x = 24,044,821.42

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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.