Home / 14,850,701.76-22,276,071.72-4,068,097.40

Finding the Fourth Proportional to 14,850,701.76, 22,276,071.72 and 4,068,097.40

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Solution

The fourth proportional to 14,850,701.76, 22,276,071.72 and 4,068,097.40 is: 6,102,151.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,850,701.76 : 22,276,071.72 = 4,068,097.40 : x
  2. Step 2: Convert to fraction form
    14,850,701.76/22,276,071.72 = 4,068,097.40/x
  3. Step 3: Cross multiply
    14,850,701.76x = 22,276,071.72 × 4,068,097.40
  4. Step 4: Simplify right side
    14,850,701.76x = 90,621,229,446,345.52
  5. Step 5: Solve for x
    x = 90,621,229,446,345.52/14,850,701.76
  6. Step 6: Final answer
    x = 6,102,151.33

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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.