Home / 16,573,541.32-22,872,635.10-10,047,445.84

Finding the Fourth Proportional to 16,573,541.32, 22,872,635.10 and 10,047,445.84

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Solution

The fourth proportional to 16,573,541.32, 22,872,635.10 and 10,047,445.84 is: 13,866,171.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,573,541.32 : 22,872,635.10 = 10,047,445.84 : x
  2. Step 2: Convert to fraction form
    16,573,541.32/22,872,635.10 = 10,047,445.84/x
  3. Step 3: Cross multiply
    16,573,541.32x = 22,872,635.10 × 10,047,445.84
  4. Step 4: Simplify right side
    16,573,541.32x = 229,811,562,385,333
  5. Step 5: Solve for x
    x = 229,811,562,385,333/16,573,541.32
  6. Step 6: Final answer
    x = 13,866,171.26

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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.