Home / 62,611,905.60-93,871,202.40-32,341,492.80

Finding the Fourth Proportional to 62,611,905.60, 93,871,202.40 and 32,341,492.80

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Solution

The fourth proportional to 62,611,905.60, 93,871,202.40 and 32,341,492.80 is: 48,488,139.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,611,905.60 : 93,871,202.40 = 32,341,492.80 : x
  2. Step 2: Convert to fraction form
    62,611,905.60/93,871,202.40 = 32,341,492.80/x
  3. Step 3: Cross multiply
    62,611,905.60x = 93,871,202.40 × 32,341,492.80
  4. Step 4: Simplify right side
    62,611,905.60x = 3,035,934,816,546,943
  5. Step 5: Solve for x
    x = 3,035,934,816,546,943/62,611,905.60
  6. Step 6: Final answer
    x = 48,488,139.56

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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.