Home / 15,233,345.04-22,850,095.96-5,136,053.52

Finding the Fourth Proportional to 15,233,345.04, 22,850,095.96 and 5,136,053.52

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Solution

The fourth proportional to 15,233,345.04, 22,850,095.96 and 5,136,053.52 is: 7,704,106.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,233,345.04 : 22,850,095.96 = 5,136,053.52 : x
  2. Step 2: Convert to fraction form
    15,233,345.04/22,850,095.96 = 5,136,053.52/x
  3. Step 3: Cross multiply
    15,233,345.04x = 22,850,095.96 × 5,136,053.52
  4. Step 4: Simplify right side
    15,233,345.04x = 117,359,315,787,695.78
  5. Step 5: Solve for x
    x = 117,359,315,787,695.78/15,233,345.04
  6. Step 6: Final answer
    x = 7,704,106.71

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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.