Home / 24,137,419.30-36,206,128.95-21,492,024.10

Finding the Fourth Proportional to 24,137,419.30, 36,206,128.95 and 21,492,024.10

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Solution

The fourth proportional to 24,137,419.30, 36,206,128.95 and 21,492,024.10 is: 32,238,036.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,137,419.30 : 36,206,128.95 = 21,492,024.10 : x
  2. Step 2: Convert to fraction form
    24,137,419.30/36,206,128.95 = 21,492,024.10/x
  3. Step 3: Cross multiply
    24,137,419.30x = 36,206,128.95 × 21,492,024.10
  4. Step 4: Simplify right side
    24,137,419.30x = 778,142,995,961,107.88
  5. Step 5: Solve for x
    x = 778,142,995,961,107.88/24,137,419.30
  6. Step 6: Final answer
    x = 32,238,036.15

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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.