Home / 15,155,585.18-22,733,377.77-15,155,585.18

Finding the Fourth Proportional to 15,155,585.18, 22,733,377.77 and 15,155,585.18

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Solution

The fourth proportional to 15,155,585.18, 22,733,377.77 and 15,155,585.18 is: 22,733,377.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,155,585.18 : 22,733,377.77 = 15,155,585.18 : x
  2. Step 2: Convert to fraction form
    15,155,585.18/22,733,377.77 = 15,155,585.18/x
  3. Step 3: Cross multiply
    15,155,585.18x = 22,733,377.77 × 15,155,585.18
  4. Step 4: Simplify right side
    15,155,585.18x = 344,537,643,108,686.56
  5. Step 5: Solve for x
    x = 344,537,643,108,686.56/15,155,585.18
  6. Step 6: Final answer
    x = 22,733,377.77

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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.