Home / 60,151,965.86-83,007,564.95-34,045,923.04

Finding the Fourth Proportional to 60,151,965.86, 83,007,564.95 and 34,045,923.04

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Solution

The fourth proportional to 60,151,965.86, 83,007,564.95 and 34,045,923.04 is: 46,982,158.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,151,965.86 : 83,007,564.95 = 34,045,923.04 : x
  2. Step 2: Convert to fraction form
    60,151,965.86/83,007,564.95 = 34,045,923.04/x
  3. Step 3: Cross multiply
    60,151,965.86x = 83,007,564.95 × 34,045,923.04
  4. Step 4: Simplify right side
    60,151,965.86x = 2,826,069,167,903,097.50
  5. Step 5: Solve for x
    x = 2,826,069,167,903,097.50/60,151,965.86
  6. Step 6: Final answer
    x = 46,982,158.06

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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.