Home / 5,758,376,201.71-7,946,588,543.74-3,218,100,566.65

Finding the Fourth Proportional to 5,758,376,201.71, 7,946,588,543.74 and 3,218,100,566.65

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Solution

The fourth proportional to 5,758,376,201.71, 7,946,588,543.74 and 3,218,100,566.65 is: 4,440,995,204.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,758,376,201.71 : 7,946,588,543.74 = 3,218,100,566.65 : x
  2. Step 2: Convert to fraction form
    5,758,376,201.71/7,946,588,543.74 = 3,218,100,566.65/x
  3. Step 3: Cross multiply
    5,758,376,201.71x = 7,946,588,543.74 × 3,218,100,566.65
  4. Step 4: Simplify right side
    5,758,376,201.71x = 25,572,921,095,516,180,480
  5. Step 5: Solve for x
    x = 25,572,921,095,516,180,480/5,758,376,201.71
  6. Step 6: Final answer
    x = 4,440,995,204.16

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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.