Home / 14,894,859.60-22,342,289.40-7,336,587.60

Finding the Fourth Proportional to 14,894,859.60, 22,342,289.40 and 7,336,587.60

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Solution

The fourth proportional to 14,894,859.60, 22,342,289.40 and 7,336,587.60 is: 11,004,881.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,894,859.60 : 22,342,289.40 = 7,336,587.60 : x
  2. Step 2: Convert to fraction form
    14,894,859.60/22,342,289.40 = 7,336,587.60/x
  3. Step 3: Cross multiply
    14,894,859.60x = 22,342,289.40 × 7,336,587.60
  4. Step 4: Simplify right side
    14,894,859.60x = 163,916,163,367,651.41
  5. Step 5: Solve for x
    x = 163,916,163,367,651.41/14,894,859.60
  6. Step 6: Final answer
    x = 11,004,881.40

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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.