Home / 62,727,316.20-94,090,974.30-61,047,700.20

Finding the Fourth Proportional to 62,727,316.20, 94,090,974.30 and 61,047,700.20

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Solution

The fourth proportional to 62,727,316.20, 94,090,974.30 and 61,047,700.20 is: 91,571,550.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,727,316.20 : 94,090,974.30 = 61,047,700.20 : x
  2. Step 2: Convert to fraction form
    62,727,316.20/94,090,974.30 = 61,047,700.20/x
  3. Step 3: Cross multiply
    62,727,316.20x = 94,090,974.30 × 61,047,700.20
  4. Step 4: Simplify right side
    62,727,316.20x = 5,744,037,590,592,305
  5. Step 5: Solve for x
    x = 5,744,037,590,592,305/62,727,316.20
  6. Step 6: Final answer
    x = 91,571,550.30

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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.