Home / 236,630,937.60-354,946,406.40-224,687,001.60

Finding the Fourth Proportional to 236,630,937.60, 354,946,406.40 and 224,687,001.60

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Solution

The fourth proportional to 236,630,937.60, 354,946,406.40 and 224,687,001.60 is: 337,030,502.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,630,937.60 : 354,946,406.40 = 224,687,001.60 : x
  2. Step 2: Convert to fraction form
    236,630,937.60/354,946,406.40 = 224,687,001.60/x
  3. Step 3: Cross multiply
    236,630,937.60x = 354,946,406.40 × 224,687,001.60
  4. Step 4: Simplify right side
    236,630,937.60x = 79,751,843,782,711,040
  5. Step 5: Solve for x
    x = 79,751,843,782,711,040/236,630,937.60
  6. Step 6: Final answer
    x = 337,030,502.40

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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.