Home / 43,298,646.80-59,752,204.64-23,719,108.30

Finding the Fourth Proportional to 43,298,646.80, 59,752,204.64 and 23,719,108.30

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Solution

The fourth proportional to 43,298,646.80, 59,752,204.64 and 23,719,108.30 is: 32,732,408.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,298,646.80 : 59,752,204.64 = 23,719,108.30 : x
  2. Step 2: Convert to fraction form
    43,298,646.80/59,752,204.64 = 23,719,108.30/x
  3. Step 3: Cross multiply
    43,298,646.80x = 59,752,204.64 × 23,719,108.30
  4. Step 4: Simplify right side
    43,298,646.80x = 1,417,269,012,840,893
  5. Step 5: Solve for x
    x = 1,417,269,012,840,893/43,298,646.80
  6. Step 6: Final answer
    x = 32,732,408.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.