Home / 9,854,447.60-14,781,671.40-4,546,031.60

Finding the Fourth Proportional to 9,854,447.60, 14,781,671.40 and 4,546,031.60

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Solution

The fourth proportional to 9,854,447.60, 14,781,671.40 and 4,546,031.60 is: 6,819,047.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,854,447.60 : 14,781,671.40 = 4,546,031.60 : x
  2. Step 2: Convert to fraction form
    9,854,447.60/14,781,671.40 = 4,546,031.60/x
  3. Step 3: Cross multiply
    9,854,447.60x = 14,781,671.40 × 4,546,031.60
  4. Step 4: Simplify right side
    9,854,447.60x = 67,197,945,285,216.23
  5. Step 5: Solve for x
    x = 67,197,945,285,216.23/9,854,447.60
  6. Step 6: Final answer
    x = 6,819,047.40

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Similar ratio
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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.