Home / 60,158,810.03-83,019,407.15-34,058,364.71

Finding the Fourth Proportional to 60,158,810.03, 83,019,407.15 and 34,058,364.71

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Solution

The fourth proportional to 60,158,810.03, 83,019,407.15 and 34,058,364.71 is: 47,000,684.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,158,810.03 : 83,019,407.15 = 34,058,364.71 : x
  2. Step 2: Convert to fraction form
    60,158,810.03/83,019,407.15 = 34,058,364.71/x
  3. Step 3: Cross multiply
    60,158,810.03x = 83,019,407.15 × 34,058,364.71
  4. Step 4: Simplify right side
    60,158,810.03x = 2,827,505,246,392,730.50
  5. Step 5: Solve for x
    x = 2,827,505,246,392,730.50/60,158,810.03
  6. Step 6: Final answer
    x = 47,000,684.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.