Home / 46,650,011.60-69,975,017.40-22,384,809.20

Finding the Fourth Proportional to 46,650,011.60, 69,975,017.40 and 22,384,809.20

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Solution

The fourth proportional to 46,650,011.60, 69,975,017.40 and 22,384,809.20 is: 33,577,213.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,650,011.60 : 69,975,017.40 = 22,384,809.20 : x
  2. Step 2: Convert to fraction form
    46,650,011.60/69,975,017.40 = 22,384,809.20/x
  3. Step 3: Cross multiply
    46,650,011.60x = 69,975,017.40 × 22,384,809.20
  4. Step 4: Simplify right side
    46,650,011.60x = 1,566,377,413,265,680.25
  5. Step 5: Solve for x
    x = 1,566,377,413,265,680.25/46,650,011.60
  6. Step 6: Final answer
    x = 33,577,213.80

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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.