Home / 64,152,166.80-96,228,250.20-23,778,397.20

Finding the Fourth Proportional to 64,152,166.80, 96,228,250.20 and 23,778,397.20

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Solution

The fourth proportional to 64,152,166.80, 96,228,250.20 and 23,778,397.20 is: 35,667,595.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,152,166.80 : 96,228,250.20 = 23,778,397.20 : x
  2. Step 2: Convert to fraction form
    64,152,166.80/96,228,250.20 = 23,778,397.20/x
  3. Step 3: Cross multiply
    64,152,166.80x = 96,228,250.20 × 23,778,397.20
  4. Step 4: Simplify right side
    64,152,166.80x = 2,288,153,555,116,579.50
  5. Step 5: Solve for x
    x = 2,288,153,555,116,579.50/64,152,166.80
  6. Step 6: Final answer
    x = 35,667,595.80

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1.5x scale

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.