Home / 50,764,353.04-70,055,621.22-27,559,461.52

Finding the Fourth Proportional to 50,764,353.04, 70,055,621.22 and 27,559,461.52

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Solution

The fourth proportional to 50,764,353.04, 70,055,621.22 and 27,559,461.52 is: 38,032,498.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,764,353.04 : 70,055,621.22 = 27,559,461.52 : x
  2. Step 2: Convert to fraction form
    50,764,353.04/70,055,621.22 = 27,559,461.52/x
  3. Step 3: Cross multiply
    50,764,353.04x = 70,055,621.22 × 27,559,461.52
  4. Step 4: Simplify right side
    50,764,353.04x = 1,930,695,197,272,285.50
  5. Step 5: Solve for x
    x = 1,930,695,197,272,285.50/50,764,353.04
  6. Step 6: Final answer
    x = 38,032,498.82

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1.5x scale

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.