Home / 48,275,835.96-66,620,191.02-26,249,343.44

Finding the Fourth Proportional to 48,275,835.96, 66,620,191.02 and 26,249,343.44

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Solution

The fourth proportional to 48,275,835.96, 66,620,191.02 and 26,249,343.44 is: 36,223,842.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,275,835.96 : 66,620,191.02 = 26,249,343.44 : x
  2. Step 2: Convert to fraction form
    48,275,835.96/66,620,191.02 = 26,249,343.44/x
  3. Step 3: Cross multiply
    48,275,835.96x = 66,620,191.02 × 26,249,343.44
  4. Step 4: Simplify right side
    48,275,835.96x = 1,748,736,274,122,384
  5. Step 5: Solve for x
    x = 1,748,736,274,122,384/48,275,835.96
  6. Step 6: Final answer
    x = 36,223,842.41

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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.