Home / 42,939,298.10-59,254,881.26-23,359,684.88

Finding the Fourth Proportional to 42,939,298.10, 59,254,881.26 and 23,359,684.88

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Solution

The fourth proportional to 42,939,298.10, 59,254,881.26 and 23,359,684.88 is: 32,235,630.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,939,298.10 : 59,254,881.26 = 23,359,684.88 : x
  2. Step 2: Convert to fraction form
    42,939,298.10/59,254,881.26 = 23,359,684.88/x
  3. Step 3: Cross multiply
    42,939,298.10x = 59,254,881.26 × 23,359,684.88
  4. Step 4: Simplify right side
    42,939,298.10x = 1,384,175,353,835,417.25
  5. Step 5: Solve for x
    x = 1,384,175,353,835,417.25/42,939,298.10
  6. Step 6: Final answer
    x = 32,235,630.65

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