Home / 35,262,814.40-52,894,221.60-32,711,897.60

Finding the Fourth Proportional to 35,262,814.40, 52,894,221.60 and 32,711,897.60

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Solution

The fourth proportional to 35,262,814.40, 52,894,221.60 and 32,711,897.60 is: 49,067,846.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,262,814.40 : 52,894,221.60 = 32,711,897.60 : x
  2. Step 2: Convert to fraction form
    35,262,814.40/52,894,221.60 = 32,711,897.60/x
  3. Step 3: Cross multiply
    35,262,814.40x = 52,894,221.60 × 32,711,897.60
  4. Step 4: Simplify right side
    35,262,814.40x = 1,730,270,360,610,908.25
  5. Step 5: Solve for x
    x = 1,730,270,360,610,908.25/35,262,814.40
  6. Step 6: Final answer
    x = 49,067,846.40

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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.