Home / 96,993,948.42-145,514,087.10-32,298,314.22

Finding the Fourth Proportional to 96,993,948.42, 145,514,087.10 and 32,298,314.22

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Solution

The fourth proportional to 96,993,948.42, 145,514,087.10 and 32,298,314.22 is: 48,455,184.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,993,948.42 : 145,514,087.10 = 32,298,314.22 : x
  2. Step 2: Convert to fraction form
    96,993,948.42/145,514,087.10 = 32,298,314.22/x
  3. Step 3: Cross multiply
    96,993,948.42x = 145,514,087.10 × 32,298,314.22
  4. Step 4: Simplify right side
    96,993,948.42x = 4,699,859,708,592,248
  5. Step 5: Solve for x
    x = 4,699,859,708,592,248/96,993,948.42
  6. Step 6: Final answer
    x = 48,455,184.94

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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.