Home / 42,773,750.34-59,027,720.64-23,194,605.84

Finding the Fourth Proportional to 42,773,750.34, 59,027,720.64 and 23,194,605.84

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Solution

The fourth proportional to 42,773,750.34, 59,027,720.64 and 23,194,605.84 is: 32,008,526.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,773,750.34 : 59,027,720.64 = 23,194,605.84 : x
  2. Step 2: Convert to fraction form
    42,773,750.34/59,027,720.64 = 23,194,605.84/x
  3. Step 3: Cross multiply
    42,773,750.34x = 59,027,720.64 × 23,194,605.84
  4. Step 4: Simplify right side
    42,773,750.34x = 1,369,124,713,878,432.50
  5. Step 5: Solve for x
    x = 1,369,124,713,878,432.50/42,773,750.34
  6. Step 6: Final answer
    x = 32,008,526.33

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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.