Home / 43,234,049.77-59,662,457.35-23,654,656.19

Finding the Fourth Proportional to 43,234,049.77, 59,662,457.35 and 23,654,656.19

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Solution

The fourth proportional to 43,234,049.77, 59,662,457.35 and 23,654,656.19 is: 32,643,134.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,234,049.77 : 59,662,457.35 = 23,654,656.19 : x
  2. Step 2: Convert to fraction form
    43,234,049.77/59,662,457.35 = 23,654,656.19/x
  3. Step 3: Cross multiply
    43,234,049.77x = 59,662,457.35 × 23,654,656.19
  4. Step 4: Simplify right side
    43,234,049.77x = 1,411,294,916,154,807.75
  5. Step 5: Solve for x
    x = 1,411,294,916,154,807.75/43,234,049.77
  6. Step 6: Final answer
    x = 32,643,134.84

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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.