Home / 110,237,494.02-152,126,534.50-60,676,808.10

Finding the Fourth Proportional to 110,237,494.02, 152,126,534.50 and 60,676,808.10

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Solution

The fourth proportional to 110,237,494.02, 152,126,534.50 and 60,676,808.10 is: 83,733,330.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,237,494.02 : 152,126,534.50 = 60,676,808.10 : x
  2. Step 2: Convert to fraction form
    110,237,494.02/152,126,534.50 = 60,676,808.10/x
  3. Step 3: Cross multiply
    110,237,494.02x = 152,126,534.50 × 60,676,808.10
  4. Step 4: Simplify right side
    110,237,494.02x = 9,230,552,540,698,684
  5. Step 5: Solve for x
    x = 9,230,552,540,698,684/110,237,494.02
  6. Step 6: Final answer
    x = 83,733,330.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.