Home / 62,941,331,636.75-94,460,956,280.24-43,931,121,009.18

Finding the Fourth Proportional to 62,941,331,636.75, 94,460,956,280.24 and 43,931,121,009.18

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Solution

The fourth proportional to 62,941,331,636.75, 94,460,956,280.24 and 43,931,121,009.18 is: 65,930,853,273.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,941,331,636.75 : 94,460,956,280.24 = 43,931,121,009.18 : x
  2. Step 2: Convert to fraction form
    62,941,331,636.75/94,460,956,280.24 = 43,931,121,009.18/x
  3. Step 3: Cross multiply
    62,941,331,636.75x = 94,460,956,280.24 × 43,931,121,009.18
  4. Step 4: Simplify right side
    62,941,331,636.75x = 4,149,775,700,990,148,739,072
  5. Step 5: Solve for x
    x = 4,149,775,700,990,148,739,072/62,941,331,636.75
  6. Step 6: Final answer
    x = 65,930,853,273.64

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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.