Home / 34,996,989.60-52,495,484.40-32,225,623.20

Finding the Fourth Proportional to 34,996,989.60, 52,495,484.40 and 32,225,623.20

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Solution

The fourth proportional to 34,996,989.60, 52,495,484.40 and 32,225,623.20 is: 48,338,434.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,996,989.60 : 52,495,484.40 = 32,225,623.20 : x
  2. Step 2: Convert to fraction form
    34,996,989.60/52,495,484.40 = 32,225,623.20/x
  3. Step 3: Cross multiply
    34,996,989.60x = 52,495,484.40 × 32,225,623.20
  4. Step 4: Simplify right side
    34,996,989.60x = 1,691,699,699,975,878
  5. Step 5: Solve for x
    x = 1,691,699,699,975,878/34,996,989.60
  6. Step 6: Final answer
    x = 48,338,434.80

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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.