Home / 24,102,131.18-33,260,838.17-13,088,803.77

Finding the Fourth Proportional to 24,102,131.18, 33,260,838.17 and 13,088,803.77

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Solution

The fourth proportional to 24,102,131.18, 33,260,838.17 and 13,088,803.77 is: 18,062,493.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,102,131.18 : 33,260,838.17 = 13,088,803.77 : x
  2. Step 2: Convert to fraction form
    24,102,131.18/33,260,838.17 = 13,088,803.77/x
  3. Step 3: Cross multiply
    24,102,131.18x = 33,260,838.17 × 13,088,803.77
  4. Step 4: Simplify right side
    24,102,131.18x = 435,344,583,967,411.88
  5. Step 5: Solve for x
    x = 435,344,583,967,411.88/24,102,131.18
  6. Step 6: Final answer
    x = 18,062,493.35

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1.5x scale

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.