Home / 60,803,303.59-91,295,964.65-52,631,291.04

Finding the Fourth Proportional to 60,803,303.59, 91,295,964.65 and 52,631,291.04

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Solution

The fourth proportional to 60,803,303.59, 91,295,964.65 and 52,631,291.04 is: 79,025,714.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,803,303.59 : 91,295,964.65 = 52,631,291.04 : x
  2. Step 2: Convert to fraction form
    60,803,303.59/91,295,964.65 = 52,631,291.04/x
  3. Step 3: Cross multiply
    60,803,303.59x = 91,295,964.65 × 52,631,291.04
  4. Step 4: Simplify right side
    60,803,303.59x = 4,805,024,486,278,408
  5. Step 5: Solve for x
    x = 4,805,024,486,278,408/60,803,303.59
  6. Step 6: Final answer
    x = 79,025,714.11

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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.