Home / 9,854,333.20-14,778,875.40-3,030,893.20

Finding the Fourth Proportional to 9,854,333.20, 14,778,875.40 and 3,030,893.20

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Solution

The fourth proportional to 9,854,333.20, 14,778,875.40 and 3,030,893.20 is: 4,545,532.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,854,333.20 : 14,778,875.40 = 3,030,893.20 : x
  2. Step 2: Convert to fraction form
    9,854,333.20/14,778,875.40 = 3,030,893.20/x
  3. Step 3: Cross multiply
    9,854,333.20x = 14,778,875.40 × 3,030,893.20
  4. Step 4: Simplify right side
    9,854,333.20x = 44,793,192,953,507.28
  5. Step 5: Solve for x
    x = 44,793,192,953,507.28/9,854,333.20
  6. Step 6: Final answer
    x = 4,545,532.61

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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.