Home / 14,813,547.56-22,218,076.22-4,031,688.59

Finding the Fourth Proportional to 14,813,547.56, 22,218,076.22 and 4,031,688.59

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Solution

The fourth proportional to 14,813,547.56, 22,218,076.22 and 4,031,688.59 is: 6,046,921.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,813,547.56 : 22,218,076.22 = 4,031,688.59 : x
  2. Step 2: Convert to fraction form
    14,813,547.56/22,218,076.22 = 4,031,688.59/x
  3. Step 3: Cross multiply
    14,813,547.56x = 22,218,076.22 × 4,031,688.59
  4. Step 4: Simplify right side
    14,813,547.56x = 89,576,364,367,765.89
  5. Step 5: Solve for x
    x = 89,576,364,367,765.89/14,813,547.56
  6. Step 6: Final answer
    x = 6,046,921.85

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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.