Home / 117,922,804.40-176,884,206.60-36,041,524.40

Finding the Fourth Proportional to 117,922,804.40, 176,884,206.60 and 36,041,524.40

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Solution

The fourth proportional to 117,922,804.40, 176,884,206.60 and 36,041,524.40 is: 54,062,286.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,922,804.40 : 176,884,206.60 = 36,041,524.40 : x
  2. Step 2: Convert to fraction form
    117,922,804.40/176,884,206.60 = 36,041,524.40/x
  3. Step 3: Cross multiply
    117,922,804.40x = 176,884,206.60 × 36,041,524.40
  4. Step 4: Simplify right side
    117,922,804.40x = 6,375,176,448,148,541
  5. Step 5: Solve for x
    x = 6,375,176,448,148,541/117,922,804.40
  6. Step 6: Final answer
    x = 54,062,286.60

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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.