Home / 29,576,166.60-44,357,543.08-13,391,433.48

Finding the Fourth Proportional to 29,576,166.60, 44,357,543.08 and 13,391,433.48

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Solution

The fourth proportional to 29,576,166.60, 44,357,543.08 and 13,391,433.48 is: 20,084,113.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,576,166.60 : 44,357,543.08 = 13,391,433.48 : x
  2. Step 2: Convert to fraction form
    29,576,166.60/44,357,543.08 = 13,391,433.48/x
  3. Step 3: Cross multiply
    29,576,166.60x = 44,357,543.08 × 13,391,433.48
  4. Step 4: Simplify right side
    29,576,166.60x = 594,011,087,492,054.38
  5. Step 5: Solve for x
    x = 594,011,087,492,054.38/29,576,166.60
  6. Step 6: Final answer
    x = 20,084,113.52

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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.