Home / 60,276,083.04-83,182,034.16-32,774,196.96

Finding the Fourth Proportional to 60,276,083.04, 83,182,034.16 and 32,774,196.96

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Solution

The fourth proportional to 60,276,083.04, 83,182,034.16 and 32,774,196.96 is: 45,228,957.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,276,083.04 : 83,182,034.16 = 32,774,196.96 : x
  2. Step 2: Convert to fraction form
    60,276,083.04/83,182,034.16 = 32,774,196.96/x
  3. Step 3: Cross multiply
    60,276,083.04x = 83,182,034.16 × 32,774,196.96
  4. Step 4: Simplify right side
    60,276,083.04x = 2,726,224,371,093,288
  5. Step 5: Solve for x
    x = 2,726,224,371,093,288/60,276,083.04
  6. Step 6: Final answer
    x = 45,228,957.05

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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.