Home / 15,826,801.29-23,727,799.89-6,249,348.69

Finding the Fourth Proportional to 15,826,801.29, 23,727,799.89 and 6,249,348.69

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Solution

The fourth proportional to 15,826,801.29, 23,727,799.89 and 6,249,348.69 is: 9,369,125.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,826,801.29 : 23,727,799.89 = 6,249,348.69 : x
  2. Step 2: Convert to fraction form
    15,826,801.29/23,727,799.89 = 6,249,348.69/x
  3. Step 3: Cross multiply
    15,826,801.29x = 23,727,799.89 × 6,249,348.69
  4. Step 4: Simplify right side
    15,826,801.29x = 148,283,295,159,153.66
  5. Step 5: Solve for x
    x = 148,283,295,159,153.66/15,826,801.29
  6. Step 6: Final answer
    x = 9,369,125.98

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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.