Home / 95,038,242,966.72-142,468,740,513-32,109,532,940.88

Finding the Fourth Proportional to 95,038,242,966.72, 142,468,740,513 and 32,109,532,940.88

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Solution

The fourth proportional to 95,038,242,966.72, 142,468,740,513 and 32,109,532,940.88 is: 48,134,357,009.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,038,242,966.72 : 142,468,740,513 = 32,109,532,940.88 : x
  2. Step 2: Convert to fraction form
    95,038,242,966.72/142,468,740,513 = 32,109,532,940.88/x
  3. Step 3: Cross multiply
    95,038,242,966.72x = 142,468,740,513 × 32,109,532,940.88
  4. Step 4: Simplify right side
    95,038,242,966.72x = 4,574,604,716,547,858,497,536
  5. Step 5: Solve for x
    x = 4,574,604,716,547,858,497,536/95,038,242,966.72
  6. Step 6: Final answer
    x = 48,134,357,009.84

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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.