Home / 46,376,176.80-69,564,265.20-25,968,842.40

Finding the Fourth Proportional to 46,376,176.80, 69,564,265.20 and 25,968,842.40

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Solution

The fourth proportional to 46,376,176.80, 69,564,265.20 and 25,968,842.40 is: 38,953,263.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,376,176.80 : 69,564,265.20 = 25,968,842.40 : x
  2. Step 2: Convert to fraction form
    46,376,176.80/69,564,265.20 = 25,968,842.40/x
  3. Step 3: Cross multiply
    46,376,176.80x = 69,564,265.20 × 25,968,842.40
  4. Step 4: Simplify right side
    46,376,176.80x = 1,806,503,439,650,604.50
  5. Step 5: Solve for x
    x = 1,806,503,439,650,604.50/46,376,176.80
  6. Step 6: Final answer
    x = 38,953,263.60

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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.