Home / 117,046,953.50-175,595,083.20-44,262,122.74

Finding the Fourth Proportional to 117,046,953.50, 175,595,083.20 and 44,262,122.74

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Solution

The fourth proportional to 117,046,953.50, 175,595,083.20 and 44,262,122.74 is: 66,402,506.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,046,953.50 : 175,595,083.20 = 44,262,122.74 : x
  2. Step 2: Convert to fraction form
    117,046,953.50/175,595,083.20 = 44,262,122.74/x
  3. Step 3: Cross multiply
    117,046,953.50x = 175,595,083.20 × 44,262,122.74
  4. Step 4: Simplify right side
    117,046,953.50x = 7,772,211,125,138,912
  5. Step 5: Solve for x
    x = 7,772,211,125,138,912/117,046,953.50
  6. Step 6: Final answer
    x = 66,402,506.80

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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.