Home / 24,194,553.60-36,294,940.80-12,070,214.40

Finding the Fourth Proportional to 24,194,553.60, 36,294,940.80 and 12,070,214.40

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Solution

The fourth proportional to 24,194,553.60, 36,294,940.80 and 12,070,214.40 is: 18,106,873.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,553.60 : 36,294,940.80 = 12,070,214.40 : x
  2. Step 2: Convert to fraction form
    24,194,553.60/36,294,940.80 = 12,070,214.40/x
  3. Step 3: Cross multiply
    24,194,553.60x = 36,294,940.80 × 12,070,214.40
  4. Step 4: Simplify right side
    24,194,553.60x = 438,087,717,091,307.50
  5. Step 5: Solve for x
    x = 438,087,717,091,307.50/24,194,553.60
  6. Step 6: Final answer
    x = 18,106,873.32

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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.