Home / 24,195,411.40-36,293,117.10-12,102,176.20

Finding the Fourth Proportional to 24,195,411.40, 36,293,117.10 and 12,102,176.20

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Solution

The fourth proportional to 24,195,411.40, 36,293,117.10 and 12,102,176.20 is: 18,153,264.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,195,411.40 : 36,293,117.10 = 12,102,176.20 : x
  2. Step 2: Convert to fraction form
    24,195,411.40/36,293,117.10 = 12,102,176.20/x
  3. Step 3: Cross multiply
    24,195,411.40x = 36,293,117.10 × 12,102,176.20
  4. Step 4: Simplify right side
    24,195,411.40x = 439,225,697,991,433
  5. Step 5: Solve for x
    x = 439,225,697,991,433/24,195,411.40
  6. Step 6: Final answer
    x = 18,153,264.30

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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.