Home / 101,088,045.90-151,632,068.85-60,273,377.10

Finding the Fourth Proportional to 101,088,045.90, 151,632,068.85 and 60,273,377.10

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Solution

The fourth proportional to 101,088,045.90, 151,632,068.85 and 60,273,377.10 is: 90,410,065.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,088,045.90 : 151,632,068.85 = 60,273,377.10 : x
  2. Step 2: Convert to fraction form
    101,088,045.90/151,632,068.85 = 60,273,377.10/x
  3. Step 3: Cross multiply
    101,088,045.90x = 151,632,068.85 × 60,273,377.10
  4. Step 4: Simplify right side
    101,088,045.90x = 9,139,376,866,249,214
  5. Step 5: Solve for x
    x = 9,139,376,866,249,214/101,088,045.90
  6. Step 6: Final answer
    x = 90,410,065.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.