Home / 23,189,589,920.40-34,794,588,547.80-10,761,523,270.80

Finding the Fourth Proportional to 23,189,589,920.40, 34,794,588,547.80 and 10,761,523,270.80

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Solution

The fourth proportional to 23,189,589,920.40, 34,794,588,547.80 and 10,761,523,270.80 is: 16,147,020,091.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,189,589,920.40 : 34,794,588,547.80 = 10,761,523,270.80 : x
  2. Step 2: Convert to fraction form
    23,189,589,920.40/34,794,588,547.80 = 10,761,523,270.80/x
  3. Step 3: Cross multiply
    23,189,589,920.40x = 34,794,588,547.80 × 10,761,523,270.80
  4. Step 4: Simplify right side
    23,189,589,920.40x = 374,442,774,355,060,916,224
  5. Step 5: Solve for x
    x = 374,442,774,355,060,916,224/23,189,589,920.40
  6. Step 6: Final answer
    x = 16,147,020,091.36

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1.5x scale

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.