Home / 23,771,545.13-35,657,317.70-15,305,697.29

Finding the Fourth Proportional to 23,771,545.13, 35,657,317.70 and 15,305,697.29

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Solution

The fourth proportional to 23,771,545.13, 35,657,317.70 and 15,305,697.29 is: 22,958,545.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,771,545.13 : 35,657,317.70 = 15,305,697.29 : x
  2. Step 2: Convert to fraction form
    23,771,545.13/35,657,317.70 = 15,305,697.29/x
  3. Step 3: Cross multiply
    23,771,545.13x = 35,657,317.70 × 15,305,697.29
  4. Step 4: Simplify right side
    23,771,545.13x = 545,760,110,959,570.19
  5. Step 5: Solve for x
    x = 545,760,110,959,570.19/23,771,545.13
  6. Step 6: Final answer
    x = 22,958,545.94

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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.