Home / 46,648,200.60-69,972,300.90-22,382,998.20

Finding the Fourth Proportional to 46,648,200.60, 69,972,300.90 and 22,382,998.20

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Solution

The fourth proportional to 46,648,200.60, 69,972,300.90 and 22,382,998.20 is: 33,574,497.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,648,200.60 : 69,972,300.90 = 22,382,998.20 : x
  2. Step 2: Convert to fraction form
    46,648,200.60/69,972,300.90 = 22,382,998.20/x
  3. Step 3: Cross multiply
    46,648,200.60x = 69,972,300.90 × 22,382,998.20
  4. Step 4: Simplify right side
    46,648,200.60x = 1,566,189,885,094,558.50
  5. Step 5: Solve for x
    x = 1,566,189,885,094,558.50/46,648,200.60
  6. Step 6: Final answer
    x = 33,574,497.30

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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.