Home / 45,251,506.40-67,877,259.60-41,708,566.40

Finding the Fourth Proportional to 45,251,506.40, 67,877,259.60 and 41,708,566.40

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Solution

The fourth proportional to 45,251,506.40, 67,877,259.60 and 41,708,566.40 is: 62,562,849.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,251,506.40 : 67,877,259.60 = 41,708,566.40 : x
  2. Step 2: Convert to fraction form
    45,251,506.40/67,877,259.60 = 41,708,566.40/x
  3. Step 3: Cross multiply
    45,251,506.40x = 67,877,259.60 × 41,708,566.40
  4. Step 4: Simplify right side
    45,251,506.40x = 2,831,063,189,076,637
  5. Step 5: Solve for x
    x = 2,831,063,189,076,637/45,251,506.40
  6. Step 6: Final answer
    x = 62,562,849.60

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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.