Home / 49,110,897.69-73,653,776.67-14,559,219.72

Finding the Fourth Proportional to 49,110,897.69, 73,653,776.67 and 14,559,219.72

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Solution

The fourth proportional to 49,110,897.69, 73,653,776.67 and 14,559,219.72 is: 21,835,103.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,110,897.69 : 73,653,776.67 = 14,559,219.72 : x
  2. Step 2: Convert to fraction form
    49,110,897.69/73,653,776.67 = 14,559,219.72/x
  3. Step 3: Cross multiply
    49,110,897.69x = 73,653,776.67 × 14,559,219.72
  4. Step 4: Simplify right side
    49,110,897.69x = 1,072,341,517,746,340
  5. Step 5: Solve for x
    x = 1,072,341,517,746,340/49,110,897.69
  6. Step 6: Final answer
    x = 21,835,103.17

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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.