Home / 46,735,139.57-70,040,045.48-36,372,870.44

Finding the Fourth Proportional to 46,735,139.57, 70,040,045.48 and 36,372,870.44

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Solution

The fourth proportional to 46,735,139.57, 70,040,045.48 and 36,372,870.44 is: 54,510,535.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,735,139.57 : 70,040,045.48 = 36,372,870.44 : x
  2. Step 2: Convert to fraction form
    46,735,139.57/70,040,045.48 = 36,372,870.44/x
  3. Step 3: Cross multiply
    46,735,139.57x = 70,040,045.48 × 36,372,870.44
  4. Step 4: Simplify right side
    46,735,139.57x = 2,547,557,499,885,566.50
  5. Step 5: Solve for x
    x = 2,547,557,499,885,566.50/46,735,139.57
  6. Step 6: Final answer
    x = 54,510,535.83

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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.