Home / 14,894,421.89-22,341,634.02-4,797,042.89

Finding the Fourth Proportional to 14,894,421.89, 22,341,634.02 and 4,797,042.89

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Solution

The fourth proportional to 14,894,421.89, 22,341,634.02 and 4,797,042.89 is: 7,195,564.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,894,421.89 : 22,341,634.02 = 4,797,042.89 : x
  2. Step 2: Convert to fraction form
    14,894,421.89/22,341,634.02 = 4,797,042.89/x
  3. Step 3: Cross multiply
    14,894,421.89x = 22,341,634.02 × 4,797,042.89
  4. Step 4: Simplify right side
    14,894,421.89x = 107,173,776,626,623.11
  5. Step 5: Solve for x
    x = 107,173,776,626,623.11/14,894,421.89
  6. Step 6: Final answer
    x = 7,195,564.72

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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.