Home / 24,944,490.10-37,437,730.35-12,175,909.30

Finding the Fourth Proportional to 24,944,490.10, 37,437,730.35 and 12,175,909.30

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Solution

The fourth proportional to 24,944,490.10, 37,437,730.35 and 12,175,909.30 is: 18,274,112.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,944,490.10 : 37,437,730.35 = 12,175,909.30 : x
  2. Step 2: Convert to fraction form
    24,944,490.10/37,437,730.35 = 12,175,909.30/x
  3. Step 3: Cross multiply
    24,944,490.10x = 37,437,730.35 × 12,175,909.30
  4. Step 4: Simplify right side
    24,944,490.10x = 455,838,409,139,457.31
  5. Step 5: Solve for x
    x = 455,838,409,139,457.31/24,944,490.10
  6. Step 6: Final answer
    x = 18,274,112.13

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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.