Home / 29,967,241.60-44,957,083.20-9,774,006.40

Finding the Fourth Proportional to 29,967,241.60, 44,957,083.20 and 9,774,006.40

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Solution

The fourth proportional to 29,967,241.60, 44,957,083.20 and 9,774,006.40 is: 14,663,038.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,967,241.60 : 44,957,083.20 = 9,774,006.40 : x
  2. Step 2: Convert to fraction form
    29,967,241.60/44,957,083.20 = 9,774,006.40/x
  3. Step 3: Cross multiply
    29,967,241.60x = 44,957,083.20 × 9,774,006.40
  4. Step 4: Simplify right side
    29,967,241.60x = 439,410,818,922,132.50
  5. Step 5: Solve for x
    x = 439,410,818,922,132.50/29,967,241.60
  6. Step 6: Final answer
    x = 14,663,038.55

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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.