Home / 70,718,197.83-106,126,001.22-24,660,415.23

Finding the Fourth Proportional to 70,718,197.83, 106,126,001.22 and 24,660,415.23

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Solution

The fourth proportional to 70,718,197.83, 106,126,001.22 and 24,660,415.23 is: 37,007,606.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,718,197.83 : 106,126,001.22 = 24,660,415.23 : x
  2. Step 2: Convert to fraction form
    70,718,197.83/106,126,001.22 = 24,660,415.23/x
  3. Step 3: Cross multiply
    70,718,197.83x = 106,126,001.22 × 24,660,415.23
  4. Step 4: Simplify right side
    70,718,197.83x = 2,617,111,256,784,686.50
  5. Step 5: Solve for x
    x = 2,617,111,256,784,686.50/70,718,197.83
  6. Step 6: Final answer
    x = 37,007,606.77

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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.