Home / 61,045,271.02-84,242,454.68-33,544,970.74

Finding the Fourth Proportional to 61,045,271.02, 84,242,454.68 and 33,544,970.74

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Solution

The fourth proportional to 61,045,271.02, 84,242,454.68 and 33,544,970.74 is: 46,292,049.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,045,271.02 : 84,242,454.68 = 33,544,970.74 : x
  2. Step 2: Convert to fraction form
    61,045,271.02/84,242,454.68 = 33,544,970.74/x
  3. Step 3: Cross multiply
    61,045,271.02x = 84,242,454.68 × 33,544,970.74
  4. Step 4: Simplify right side
    61,045,271.02x = 2,825,910,676,928,045
  5. Step 5: Solve for x
    x = 2,825,910,676,928,045/61,045,271.02
  6. Step 6: Final answer
    x = 46,292,049.00

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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.