Home / 232,281,393,265.57-348,459,323,911.74-97,995,663,451.35

Finding the Fourth Proportional to 232,281,393,265.57, 348,459,323,911.74 and 97,995,663,451.35

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Solution

The fourth proportional to 232,281,393,265.57, 348,459,323,911.74 and 97,995,663,451.35 is: 147,009,203,589.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,281,393,265.57 : 348,459,323,911.74 = 97,995,663,451.35 : x
  2. Step 2: Convert to fraction form
    232,281,393,265.57/348,459,323,911.74 = 97,995,663,451.35/x
  3. Step 3: Cross multiply
    232,281,393,265.57x = 348,459,323,911.74 × 97,995,663,451.35
  4. Step 4: Simplify right side
    232,281,393,265.57x = 34,147,502,632,539,833,499,648
  5. Step 5: Solve for x
    x = 34,147,502,632,539,833,499,648/232,281,393,265.57
  6. Step 6: Final answer
    x = 147,009,203,589.11

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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.