Home / 45,435,088.79-62,700,174.52-24,808,387.35

Finding the Fourth Proportional to 45,435,088.79, 62,700,174.52 and 24,808,387.35

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Solution

The fourth proportional to 45,435,088.79, 62,700,174.52 and 24,808,387.35 is: 34,235,439.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,435,088.79 : 62,700,174.52 = 24,808,387.35 : x
  2. Step 2: Convert to fraction form
    45,435,088.79/62,700,174.52 = 24,808,387.35/x
  3. Step 3: Cross multiply
    45,435,088.79x = 62,700,174.52 × 24,808,387.35
  4. Step 4: Simplify right side
    45,435,088.79x = 1,555,490,216,342,739.50
  5. Step 5: Solve for x
    x = 1,555,490,216,342,739.50/45,435,088.79
  6. Step 6: Final answer
    x = 34,235,439.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.