Home / 22,732,643.13-34,120,522.53-14,070,541.52

Finding the Fourth Proportional to 22,732,643.13, 34,120,522.53 and 14,070,541.52

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Solution

The fourth proportional to 22,732,643.13, 34,120,522.53 and 14,070,541.52 is: 21,119,155.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,732,643.13 : 34,120,522.53 = 14,070,541.52 : x
  2. Step 2: Convert to fraction form
    22,732,643.13/34,120,522.53 = 14,070,541.52/x
  3. Step 3: Cross multiply
    22,732,643.13x = 34,120,522.53 × 14,070,541.52
  4. Step 4: Simplify right side
    22,732,643.13x = 480,094,228,771,857.88
  5. Step 5: Solve for x
    x = 480,094,228,771,857.88/22,732,643.13
  6. Step 6: Final answer
    x = 21,119,155.66

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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.