Home / 23,648,613.90-35,478,169.65-10,866,036.30

Finding the Fourth Proportional to 23,648,613.90, 35,478,169.65 and 10,866,036.30

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Solution

The fourth proportional to 23,648,613.90, 35,478,169.65 and 10,866,036.30 is: 16,301,466.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,648,613.90 : 35,478,169.65 = 10,866,036.30 : x
  2. Step 2: Convert to fraction form
    23,648,613.90/35,478,169.65 = 10,866,036.30/x
  3. Step 3: Cross multiply
    23,648,613.90x = 35,478,169.65 × 10,866,036.30
  4. Step 4: Simplify right side
    23,648,613.90x = 385,507,079,274,458.31
  5. Step 5: Solve for x
    x = 385,507,079,274,458.31/23,648,613.90
  6. Step 6: Final answer
    x = 16,301,466.16

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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.