Home / 24,763,411.20-34,173,507.34-13,898,395.20

Finding the Fourth Proportional to 24,763,411.20, 34,173,507.34 and 13,898,395.20

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Solution

The fourth proportional to 24,763,411.20, 34,173,507.34 and 13,898,395.20 is: 19,179,785.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,763,411.20 : 34,173,507.34 = 13,898,395.20 : x
  2. Step 2: Convert to fraction form
    24,763,411.20/34,173,507.34 = 13,898,395.20/x
  3. Step 3: Cross multiply
    24,763,411.20x = 34,173,507.34 × 13,898,395.20
  4. Step 4: Simplify right side
    24,763,411.20x = 474,956,910,381,420.81
  5. Step 5: Solve for x
    x = 474,956,910,381,420.81/24,763,411.20
  6. Step 6: Final answer
    x = 19,179,785.31

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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.