Home / 46,734,124.80-70,101,187.20-26,578,732.80

Finding the Fourth Proportional to 46,734,124.80, 70,101,187.20 and 26,578,732.80

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Solution

The fourth proportional to 46,734,124.80, 70,101,187.20 and 26,578,732.80 is: 39,868,099.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,734,124.80 : 70,101,187.20 = 26,578,732.80 : x
  2. Step 2: Convert to fraction form
    46,734,124.80/70,101,187.20 = 26,578,732.80/x
  3. Step 3: Cross multiply
    46,734,124.80x = 70,101,187.20 × 26,578,732.80
  4. Step 4: Simplify right side
    46,734,124.80x = 1,863,200,723,551,580.25
  5. Step 5: Solve for x
    x = 1,863,200,723,551,580.25/46,734,124.80
  6. Step 6: Final answer
    x = 39,868,099.20

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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.