Home / 16,287,844.40-24,426,341.37-6,569,947.46

Finding the Fourth Proportional to 16,287,844.40, 24,426,341.37 and 6,569,947.46

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Solution

The fourth proportional to 16,287,844.40, 24,426,341.37 and 6,569,947.46 is: 9,852,732.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,287,844.40 : 24,426,341.37 = 6,569,947.46 : x
  2. Step 2: Convert to fraction form
    16,287,844.40/24,426,341.37 = 6,569,947.46/x
  3. Step 3: Cross multiply
    16,287,844.40x = 24,426,341.37 × 6,569,947.46
  4. Step 4: Simplify right side
    16,287,844.40x = 160,479,779,501,990.28
  5. Step 5: Solve for x
    x = 160,479,779,501,990.28/16,287,844.40
  6. Step 6: Final answer
    x = 9,852,732.85

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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.