Home / 46,735,154.42-70,040,067.74-36,372,885.30

Finding the Fourth Proportional to 46,735,154.42, 70,040,067.74 and 36,372,885.30

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Solution

The fourth proportional to 46,735,154.42, 70,040,067.74 and 36,372,885.30 is: 54,510,558.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,735,154.42 : 70,040,067.74 = 36,372,885.30 : x
  2. Step 2: Convert to fraction form
    46,735,154.42/70,040,067.74 = 36,372,885.30/x
  3. Step 3: Cross multiply
    46,735,154.42x = 70,040,067.74 × 36,372,885.30
  4. Step 4: Simplify right side
    46,735,154.42x = 2,547,559,350,311,250
  5. Step 5: Solve for x
    x = 2,547,559,350,311,250/46,735,154.42
  6. Step 6: Final answer
    x = 54,510,558.10

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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.