Home / 60,440,346.02-83,406,879.65-33,617,495.72

Finding the Fourth Proportional to 60,440,346.02, 83,406,879.65 and 33,617,495.72

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Solution

The fourth proportional to 60,440,346.02, 83,406,879.65 and 33,617,495.72 is: 46,391,700.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,440,346.02 : 83,406,879.65 = 33,617,495.72 : x
  2. Step 2: Convert to fraction form
    60,440,346.02/83,406,879.65 = 33,617,495.72/x
  3. Step 3: Cross multiply
    60,440,346.02x = 83,406,879.65 × 33,617,495.72
  4. Step 4: Simplify right side
    60,440,346.02x = 2,803,930,419,067,308.50
  5. Step 5: Solve for x
    x = 2,803,930,419,067,308.50/60,440,346.02
  6. Step 6: Final answer
    x = 46,391,700.31

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