Home / 48,019,277.10-72,024,068.13-32,556,389.95

Finding the Fourth Proportional to 48,019,277.10, 72,024,068.13 and 32,556,389.95

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Solution

The fourth proportional to 48,019,277.10, 72,024,068.13 and 32,556,389.95 is: 48,831,298.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,019,277.10 : 72,024,068.13 = 32,556,389.95 : x
  2. Step 2: Convert to fraction form
    48,019,277.10/72,024,068.13 = 32,556,389.95/x
  3. Step 3: Cross multiply
    48,019,277.10x = 72,024,068.13 × 32,556,389.95
  4. Step 4: Simplify right side
    48,019,277.10x = 2,344,843,647,825,647
  5. Step 5: Solve for x
    x = 2,344,843,647,825,647/48,019,277.10
  6. Step 6: Final answer
    x = 48,831,298.38

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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.