Home / 96,196,569.65-144,292,832.87-23,413,756.40

Finding the Fourth Proportional to 96,196,569.65, 144,292,832.87 and 23,413,756.40

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Solution

The fourth proportional to 96,196,569.65, 144,292,832.87 and 23,413,756.40 is: 35,120,142.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,196,569.65 : 144,292,832.87 = 23,413,756.40 : x
  2. Step 2: Convert to fraction form
    96,196,569.65/144,292,832.87 = 23,413,756.40/x
  3. Step 3: Cross multiply
    96,196,569.65x = 144,292,832.87 × 23,413,756.40
  4. Step 4: Simplify right side
    96,196,569.65x = 3,378,437,239,327,756.50
  5. Step 5: Solve for x
    x = 3,378,437,239,327,756.50/96,196,569.65
  6. Step 6: Final answer
    x = 35,120,142.55

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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.