Home / 9,744,532.80-14,618,111.40-3,356,743.20

Finding the Fourth Proportional to 9,744,532.80, 14,618,111.40 and 3,356,743.20

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Solution

The fourth proportional to 9,744,532.80, 14,618,111.40 and 3,356,743.20 is: 5,035,566.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,744,532.80 : 14,618,111.40 = 3,356,743.20 : x
  2. Step 2: Convert to fraction form
    9,744,532.80/14,618,111.40 = 3,356,743.20/x
  3. Step 3: Cross multiply
    9,744,532.80x = 14,618,111.40 × 3,356,743.20
  4. Step 4: Simplify right side
    9,744,532.80x = 49,069,246,038,792.48
  5. Step 5: Solve for x
    x = 49,069,246,038,792.48/9,744,532.80
  6. Step 6: Final answer
    x = 5,035,566.82

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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.