Home / 17,602,518.08-26,403,364.94-4,649,572.74

Finding the Fourth Proportional to 17,602,518.08, 26,403,364.94 and 4,649,572.74

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Solution

The fourth proportional to 17,602,518.08, 26,403,364.94 and 4,649,572.74 is: 6,974,250.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,602,518.08 : 26,403,364.94 = 4,649,572.74 : x
  2. Step 2: Convert to fraction form
    17,602,518.08/26,403,364.94 = 4,649,572.74/x
  3. Step 3: Cross multiply
    17,602,518.08x = 26,403,364.94 × 4,649,572.74
  4. Step 4: Simplify right side
    17,602,518.08x = 122,764,365,869,295.75
  5. Step 5: Solve for x
    x = 122,764,365,869,295.75/17,602,518.08
  6. Step 6: Final answer
    x = 6,974,250.24

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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.