Home / 53,353,938.61-73,600,033.89-32,452,364.08

Finding the Fourth Proportional to 53,353,938.61, 73,600,033.89 and 32,452,364.08

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Solution

The fourth proportional to 53,353,938.61, 73,600,033.89 and 32,452,364.08 is: 44,766,987.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,353,938.61 : 73,600,033.89 = 32,452,364.08 : x
  2. Step 2: Convert to fraction form
    53,353,938.61/73,600,033.89 = 32,452,364.08/x
  3. Step 3: Cross multiply
    53,353,938.61x = 73,600,033.89 × 32,452,364.08
  4. Step 4: Simplify right side
    53,353,938.61x = 2,388,495,096,098,618.50
  5. Step 5: Solve for x
    x = 2,388,495,096,098,618.50/53,353,938.61
  6. Step 6: Final answer
    x = 44,766,987.37

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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.