Home / 29,386,971.90-44,068,923.45-11,181,498.30

Finding the Fourth Proportional to 29,386,971.90, 44,068,923.45 and 11,181,498.30

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Solution

The fourth proportional to 29,386,971.90, 44,068,923.45 and 11,181,498.30 is: 16,767,858.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,386,971.90 : 44,068,923.45 = 11,181,498.30 : x
  2. Step 2: Convert to fraction form
    29,386,971.90/44,068,923.45 = 11,181,498.30/x
  3. Step 3: Cross multiply
    29,386,971.90x = 44,068,923.45 × 11,181,498.30
  4. Step 4: Simplify right side
    29,386,971.90x = 492,756,592,639,005.19
  5. Step 5: Solve for x
    x = 492,756,592,639,005.19/29,386,971.90
  6. Step 6: Final answer
    x = 16,767,858.71

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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.