Home / 96,630,751.74-144,901,337.85-36,030,206.46

Finding the Fourth Proportional to 96,630,751.74, 144,901,337.85 and 36,030,206.46

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Solution

The fourth proportional to 96,630,751.74, 144,901,337.85 and 36,030,206.46 is: 54,028,609.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,630,751.74 : 144,901,337.85 = 36,030,206.46 : x
  2. Step 2: Convert to fraction form
    96,630,751.74/144,901,337.85 = 36,030,206.46/x
  3. Step 3: Cross multiply
    96,630,751.74x = 144,901,337.85 × 36,030,206.46
  4. Step 4: Simplify right side
    96,630,751.74x = 5,220,825,119,065,712
  5. Step 5: Solve for x
    x = 5,220,825,119,065,712/96,630,751.74
  6. Step 6: Final answer
    x = 54,028,609.16

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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.