Home / 24,196,809.40-36,295,214.10-7,155,964.60

Finding the Fourth Proportional to 24,196,809.40, 36,295,214.10 and 7,155,964.60

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Solution

The fourth proportional to 24,196,809.40, 36,295,214.10 and 7,155,964.60 is: 10,733,946.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,196,809.40 : 36,295,214.10 = 7,155,964.60 : x
  2. Step 2: Convert to fraction form
    24,196,809.40/36,295,214.10 = 7,155,964.60/x
  3. Step 3: Cross multiply
    24,196,809.40x = 36,295,214.10 × 7,155,964.60
  4. Step 4: Simplify right side
    24,196,809.40x = 259,727,267,249,020.84
  5. Step 5: Solve for x
    x = 259,727,267,249,020.84/24,196,809.40
  6. Step 6: Final answer
    x = 10,733,946.90

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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.