Home / 101,126,259.65-151,693,804.30-32,044,154.20

Finding the Fourth Proportional to 101,126,259.65, 151,693,804.30 and 32,044,154.20

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Solution

The fourth proportional to 101,126,259.65, 151,693,804.30 and 32,044,154.20 is: 48,067,630.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,126,259.65 : 151,693,804.30 = 32,044,154.20 : x
  2. Step 2: Convert to fraction form
    101,126,259.65/151,693,804.30 = 32,044,154.20/x
  3. Step 3: Cross multiply
    101,126,259.65x = 151,693,804.30 × 32,044,154.20
  4. Step 4: Simplify right side
    101,126,259.65x = 4,860,899,656,173,823
  5. Step 5: Solve for x
    x = 4,860,899,656,173,823/101,126,259.65
  6. Step 6: Final answer
    x = 48,067,630.24

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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.