Home / 122,799,035.79-184,225,038.21-35,359,964.28

Finding the Fourth Proportional to 122,799,035.79, 184,225,038.21 and 35,359,964.28

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Solution

The fourth proportional to 122,799,035.79, 184,225,038.21 and 35,359,964.28 is: 53,047,572.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,799,035.79 : 184,225,038.21 = 35,359,964.28 : x
  2. Step 2: Convert to fraction form
    122,799,035.79/184,225,038.21 = 35,359,964.28/x
  3. Step 3: Cross multiply
    122,799,035.79x = 184,225,038.21 × 35,359,964.28
  4. Step 4: Simplify right side
    122,799,035.79x = 6,514,190,770,587,236
  5. Step 5: Solve for x
    x = 6,514,190,770,587,236/122,799,035.79
  6. Step 6: Final answer
    x = 53,047,572.64

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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.