Home / 29,528,995.60-44,293,493.40-12,484,003.60

Finding the Fourth Proportional to 29,528,995.60, 44,293,493.40 and 12,484,003.60

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Solution

The fourth proportional to 29,528,995.60, 44,293,493.40 and 12,484,003.60 is: 18,726,005.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,528,995.60 : 44,293,493.40 = 12,484,003.60 : x
  2. Step 2: Convert to fraction form
    29,528,995.60/44,293,493.40 = 12,484,003.60/x
  3. Step 3: Cross multiply
    29,528,995.60x = 44,293,493.40 × 12,484,003.60
  4. Step 4: Simplify right side
    29,528,995.60x = 552,960,131,062,176.19
  5. Step 5: Solve for x
    x = 552,960,131,062,176.19/29,528,995.60
  6. Step 6: Final answer
    x = 18,726,005.40

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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.