Home / 62,805,707.63-94,196,142.02-59,691,254.24

Finding the Fourth Proportional to 62,805,707.63, 94,196,142.02 and 59,691,254.24

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Solution

The fourth proportional to 62,805,707.63, 94,196,142.02 and 59,691,254.24 is: 89,525,077.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,805,707.63 : 94,196,142.02 = 59,691,254.24 : x
  2. Step 2: Convert to fraction form
    62,805,707.63/94,196,142.02 = 59,691,254.24/x
  3. Step 3: Cross multiply
    62,805,707.63x = 94,196,142.02 × 59,691,254.24
  4. Step 4: Simplify right side
    62,805,707.63x = 5,622,685,861,778,632
  5. Step 5: Solve for x
    x = 5,622,685,861,778,632/62,805,707.63
  6. Step 6: Final answer
    x = 89,525,077.80

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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.