Home / 23,507,308.60-35,248,728.66-8,359,038.52

Finding the Fourth Proportional to 23,507,308.60, 35,248,728.66 and 8,359,038.52

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Solution

The fourth proportional to 23,507,308.60, 35,248,728.66 and 8,359,038.52 is: 12,534,207.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,507,308.60 : 35,248,728.66 = 8,359,038.52 : x
  2. Step 2: Convert to fraction form
    23,507,308.60/35,248,728.66 = 8,359,038.52/x
  3. Step 3: Cross multiply
    23,507,308.60x = 35,248,728.66 × 8,359,038.52
  4. Step 4: Simplify right side
    23,507,308.60x = 294,645,480,649,967.94
  5. Step 5: Solve for x
    x = 294,645,480,649,967.94/23,507,308.60
  6. Step 6: Final answer
    x = 12,534,207.37

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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.