Home / 60,026,780.27-82,837,897.26-35,247,515.06

Finding the Fourth Proportional to 60,026,780.27, 82,837,897.26 and 35,247,515.06

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Solution

The fourth proportional to 60,026,780.27, 82,837,897.26 and 35,247,515.06 is: 48,642,123.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,026,780.27 : 82,837,897.26 = 35,247,515.06 : x
  2. Step 2: Convert to fraction form
    60,026,780.27/82,837,897.26 = 35,247,515.06/x
  3. Step 3: Cross multiply
    60,026,780.27x = 82,837,897.26 × 35,247,515.06
  4. Step 4: Simplify right side
    60,026,780.27x = 2,919,830,031,210,583
  5. Step 5: Solve for x
    x = 2,919,830,031,210,583/60,026,780.27
  6. Step 6: Final answer
    x = 48,642,123.03

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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.