Home / 952,974,084.61-1,315,260,197.57-793,952,042.92

Finding the Fourth Proportional to 952,974,084.61, 1,315,260,197.57 and 793,952,042.92

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Solution

The fourth proportional to 952,974,084.61, 1,315,260,197.57 and 793,952,042.92 is: 1,095,783,754.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,974,084.61 : 1,315,260,197.57 = 793,952,042.92 : x
  2. Step 2: Convert to fraction form
    952,974,084.61/1,315,260,197.57 = 793,952,042.92/x
  3. Step 3: Cross multiply
    952,974,084.61x = 1,315,260,197.57 × 793,952,042.92
  4. Step 4: Simplify right side
    952,974,084.61x = 1,044,253,520,832,064,256
  5. Step 5: Solve for x
    x = 1,044,253,520,832,064,256/952,974,084.61
  6. Step 6: Final answer
    x = 1,095,783,754.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.