Home / 70,701,946.70-97,554,063.88-41,327,597.23

Finding the Fourth Proportional to 70,701,946.70, 97,554,063.88 and 41,327,597.23

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Solution

The fourth proportional to 70,701,946.70, 97,554,063.88 and 41,327,597.23 is: 57,023,536.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,701,946.70 : 97,554,063.88 = 41,327,597.23 : x
  2. Step 2: Convert to fraction form
    70,701,946.70/97,554,063.88 = 41,327,597.23/x
  3. Step 3: Cross multiply
    70,701,946.70x = 97,554,063.88 × 41,327,597.23
  4. Step 4: Simplify right side
    70,701,946.70x = 4,031,675,060,182,330.50
  5. Step 5: Solve for x
    x = 4,031,675,060,182,330.50/70,701,946.70
  6. Step 6: Final answer
    x = 57,023,536.81

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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.