Home / 95,750,873.28-143,640,483.84-35,161,875.36

Finding the Fourth Proportional to 95,750,873.28, 143,640,483.84 and 35,161,875.36

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Solution

The fourth proportional to 95,750,873.28, 143,640,483.84 and 35,161,875.36 is: 52,748,018.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,750,873.28 : 143,640,483.84 = 35,161,875.36 : x
  2. Step 2: Convert to fraction form
    95,750,873.28/143,640,483.84 = 35,161,875.36/x
  3. Step 3: Cross multiply
    95,750,873.28x = 143,640,483.84 × 35,161,875.36
  4. Step 4: Simplify right side
    95,750,873.28x = 5,050,668,789,432,174
  5. Step 5: Solve for x
    x = 5,050,668,789,432,174/95,750,873.28
  6. Step 6: Final answer
    x = 52,748,018.02

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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.