Home / 97,433,208-146,106,130.14-58,060,031.04

Finding the Fourth Proportional to 97,433,208, 146,106,130.14 and 58,060,031.04

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Solution

The fourth proportional to 97,433,208, 146,106,130.14 and 58,060,031.04 is: 87,064,016.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,433,208 : 146,106,130.14 = 58,060,031.04 : x
  2. Step 2: Convert to fraction form
    97,433,208/146,106,130.14 = 58,060,031.04/x
  3. Step 3: Cross multiply
    97,433,208x = 146,106,130.14 × 58,060,031.04
  4. Step 4: Simplify right side
    97,433,208x = 8,482,926,451,062,679
  5. Step 5: Solve for x
    x = 8,482,926,451,062,679/97,433,208
  6. Step 6: Final answer
    x = 87,064,016.73

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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.