Home / 96,796,111.80-145,152,177.30-32,074,908.60

Finding the Fourth Proportional to 96,796,111.80, 145,152,177.30 and 32,074,908.60

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Solution

The fourth proportional to 96,796,111.80, 145,152,177.30 and 32,074,908.60 is: 48,098,448.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,796,111.80 : 145,152,177.30 = 32,074,908.60 : x
  2. Step 2: Convert to fraction form
    96,796,111.80/145,152,177.30 = 32,074,908.60/x
  3. Step 3: Cross multiply
    96,796,111.80x = 145,152,177.30 × 32,074,908.60
  4. Step 4: Simplify right side
    96,796,111.80x = 4,655,742,819,988,495
  5. Step 5: Solve for x
    x = 4,655,742,819,988,495/96,796,111.80
  6. Step 6: Final answer
    x = 48,098,448.72

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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.