Home / 94,374,998.08-130,241,538-52,559,063.20

Finding the Fourth Proportional to 94,374,998.08, 130,241,538 and 52,559,063.20

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Solution

The fourth proportional to 94,374,998.08, 130,241,538 and 52,559,063.20 is: 72,533,757.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,374,998.08 : 130,241,538 = 52,559,063.20 : x
  2. Step 2: Convert to fraction form
    94,374,998.08/130,241,538 = 52,559,063.20/x
  3. Step 3: Cross multiply
    94,374,998.08x = 130,241,538 × 52,559,063.20
  4. Step 4: Simplify right side
    94,374,998.08x = 6,845,373,227,007,202
  5. Step 5: Solve for x
    x = 6,845,373,227,007,202/94,374,998.08
  6. Step 6: Final answer
    x = 72,533,757.52

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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.