Home / 24,646,230.30-34,011,377.64-13,632,971.28

Finding the Fourth Proportional to 24,646,230.30, 34,011,377.64 and 13,632,971.28

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Solution

The fourth proportional to 24,646,230.30, 34,011,377.64 and 13,632,971.28 is: 18,813,267.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,646,230.30 : 34,011,377.64 = 13,632,971.28 : x
  2. Step 2: Convert to fraction form
    24,646,230.30/34,011,377.64 = 13,632,971.28/x
  3. Step 3: Cross multiply
    24,646,230.30x = 34,011,377.64 × 13,632,971.28
  4. Step 4: Simplify right side
    24,646,230.30x = 463,676,134,559,354.19
  5. Step 5: Solve for x
    x = 463,676,134,559,354.19/24,646,230.30
  6. Step 6: Final answer
    x = 18,813,267.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.