Home / 15,676,585.56-23,522,582.04-7,046,783.34

Finding the Fourth Proportional to 15,676,585.56, 23,522,582.04 and 7,046,783.34

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Solution

The fourth proportional to 15,676,585.56, 23,522,582.04 and 7,046,783.34 is: 10,573,637.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,676,585.56 : 23,522,582.04 = 7,046,783.34 : x
  2. Step 2: Convert to fraction form
    15,676,585.56/23,522,582.04 = 7,046,783.34/x
  3. Step 3: Cross multiply
    15,676,585.56x = 23,522,582.04 × 7,046,783.34
  4. Step 4: Simplify right side
    15,676,585.56x = 165,758,539,115,642.28
  5. Step 5: Solve for x
    x = 165,758,539,115,642.28/15,676,585.56
  6. Step 6: Final answer
    x = 10,573,637.90

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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.