Home / 48,977,002.18-73,476,132.08-14,897,462.32

Finding the Fourth Proportional to 48,977,002.18, 73,476,132.08 and 14,897,462.32

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Solution

The fourth proportional to 48,977,002.18, 73,476,132.08 and 14,897,462.32 is: 22,349,426.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,977,002.18 : 73,476,132.08 = 14,897,462.32 : x
  2. Step 2: Convert to fraction form
    48,977,002.18/73,476,132.08 = 14,897,462.32/x
  3. Step 3: Cross multiply
    48,977,002.18x = 73,476,132.08 × 14,897,462.32
  4. Step 4: Simplify right side
    48,977,002.18x = 1,094,607,909,081,143.25
  5. Step 5: Solve for x
    x = 1,094,607,909,081,143.25/48,977,002.18
  6. Step 6: Final answer
    x = 22,349,426.47

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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.