Home / 110,237,492.55-152,126,532.50-60,676,806.63

Finding the Fourth Proportional to 110,237,492.55, 152,126,532.50 and 60,676,806.63

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Solution

The fourth proportional to 110,237,492.55, 152,126,532.50 and 60,676,806.63 is: 83,733,328.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,237,492.55 : 152,126,532.50 = 60,676,806.63 : x
  2. Step 2: Convert to fraction form
    110,237,492.55/152,126,532.50 = 60,676,806.63/x
  3. Step 3: Cross multiply
    110,237,492.55x = 152,126,532.50 × 60,676,806.63
  4. Step 4: Simplify right side
    110,237,492.55x = 9,230,552,195,491,528
  5. Step 5: Solve for x
    x = 9,230,552,195,491,528/110,237,492.55
  6. Step 6: Final answer
    x = 83,733,328.67

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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.