Home / 97,034,705.60-133,909,757.60-52,983,451.04

Finding the Fourth Proportional to 97,034,705.60, 133,909,757.60 and 52,983,451.04

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Solution

The fourth proportional to 97,034,705.60, 133,909,757.60 and 52,983,451.04 is: 73,118,180.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,034,705.60 : 133,909,757.60 = 52,983,451.04 : x
  2. Step 2: Convert to fraction form
    97,034,705.60/133,909,757.60 = 52,983,451.04/x
  3. Step 3: Cross multiply
    97,034,705.60x = 133,909,757.60 × 52,983,451.04
  4. Step 4: Simplify right side
    97,034,705.60x = 7,095,001,085,577,867
  5. Step 5: Solve for x
    x = 7,095,001,085,577,867/97,034,705.60
  6. Step 6: Final answer
    x = 73,118,180.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.