Home / 95,252,095,901.61-142,878,143,803.18-35,565,419,386.44

Finding the Fourth Proportional to 95,252,095,901.61, 142,878,143,803.18 and 35,565,419,386.44

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Solution

The fourth proportional to 95,252,095,901.61, 142,878,143,803.18 and 35,565,419,386.44 is: 53,348,129,061.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,252,095,901.61 : 142,878,143,803.18 = 35,565,419,386.44 : x
  2. Step 2: Convert to fraction form
    95,252,095,901.61/142,878,143,803.18 = 35,565,419,386.44/x
  3. Step 3: Cross multiply
    95,252,095,901.61x = 142,878,143,803.18 × 35,565,419,386.44
  4. Step 4: Simplify right side
    95,252,095,901.61x = 5,081,521,105,516,180,275,200
  5. Step 5: Solve for x
    x = 5,081,521,105,516,180,275,200/95,252,095,901.61
  6. Step 6: Final answer
    x = 53,348,129,061.28

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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.