Home / 70,034,482.98-105,055,556.22-29,098,062

Finding the Fourth Proportional to 70,034,482.98, 105,055,556.22 and 29,098,062

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Solution

The fourth proportional to 70,034,482.98, 105,055,556.22 and 29,098,062 is: 43,648,685.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,034,482.98 : 105,055,556.22 = 29,098,062 : x
  2. Step 2: Convert to fraction form
    70,034,482.98/105,055,556.22 = 29,098,062/x
  3. Step 3: Cross multiply
    70,034,482.98x = 105,055,556.22 × 29,098,062
  4. Step 4: Simplify right side
    70,034,482.98x = 3,056,913,088,334,045.50
  5. Step 5: Solve for x
    x = 3,056,913,088,334,045.50/70,034,482.98
  6. Step 6: Final answer
    x = 43,648,685.02

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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.