Home / 24,618,154.01-36,894,220.95-19,159,838.69

Finding the Fourth Proportional to 24,618,154.01, 36,894,220.95 and 19,159,838.69

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Solution

The fourth proportional to 24,618,154.01, 36,894,220.95 and 19,159,838.69 is: 28,714,066.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,618,154.01 : 36,894,220.95 = 19,159,838.69 : x
  2. Step 2: Convert to fraction form
    24,618,154.01/36,894,220.95 = 19,159,838.69/x
  3. Step 3: Cross multiply
    24,618,154.01x = 36,894,220.95 × 19,159,838.69
  4. Step 4: Simplify right side
    24,618,154.01x = 706,887,321,995,218.62
  5. Step 5: Solve for x
    x = 706,887,321,995,218.62/24,618,154.01
  6. Step 6: Final answer
    x = 28,714,066.93

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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.