Home / 61,537,710.78-92,265,562.35-33,884,653.41

Finding the Fourth Proportional to 61,537,710.78, 92,265,562.35 and 33,884,653.41

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Solution

The fourth proportional to 61,537,710.78, 92,265,562.35 and 33,884,653.41 is: 50,804,402.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,537,710.78 : 92,265,562.35 = 33,884,653.41 : x
  2. Step 2: Convert to fraction form
    61,537,710.78/92,265,562.35 = 33,884,653.41/x
  3. Step 3: Cross multiply
    61,537,710.78x = 92,265,562.35 × 33,884,653.41
  4. Step 4: Simplify right side
    61,537,710.78x = 3,126,386,601,908,494.50
  5. Step 5: Solve for x
    x = 3,126,386,601,908,494.50/61,537,710.78
  6. Step 6: Final answer
    x = 50,804,402.09

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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.