Home / 96,993,941.04-145,514,075.94-32,298,306.66

Finding the Fourth Proportional to 96,993,941.04, 145,514,075.94 and 32,298,306.66

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Solution

The fourth proportional to 96,993,941.04, 145,514,075.94 and 32,298,306.66 is: 48,455,173.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,993,941.04 : 145,514,075.94 = 32,298,306.66 : x
  2. Step 2: Convert to fraction form
    96,993,941.04/145,514,075.94 = 32,298,306.66/x
  3. Step 3: Cross multiply
    96,993,941.04x = 145,514,075.94 × 32,298,306.66
  4. Step 4: Simplify right side
    96,993,941.04x = 4,699,858,248,056,648
  5. Step 5: Solve for x
    x = 4,699,858,248,056,648/96,993,941.04
  6. Step 6: Final answer
    x = 48,455,173.57

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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.