Home / 24,916,004.40-37,374,006.60-7,881,898.80

Finding the Fourth Proportional to 24,916,004.40, 37,374,006.60 and 7,881,898.80

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Solution

The fourth proportional to 24,916,004.40, 37,374,006.60 and 7,881,898.80 is: 11,822,848.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,916,004.40 : 37,374,006.60 = 7,881,898.80 : x
  2. Step 2: Convert to fraction form
    24,916,004.40/37,374,006.60 = 7,881,898.80/x
  3. Step 3: Cross multiply
    24,916,004.40x = 37,374,006.60 × 7,881,898.80
  4. Step 4: Simplify right side
    24,916,004.40x = 294,578,137,771,732.06
  5. Step 5: Solve for x
    x = 294,578,137,771,732.06/24,916,004.40
  6. Step 6: Final answer
    x = 11,822,848.20

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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.