Home / 6,918,898,176,271.20-10,378,347,264,407-6,918,898,176,271.20

Finding the Fourth Proportional to 6,918,898,176,271.20, 10,378,347,264,407 and 6,918,898,176,271.20

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Solution

The fourth proportional to 6,918,898,176,271.20, 10,378,347,264,407 and 6,918,898,176,271.20 is: 10,378,347,264,407

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,918,898,176,271.20 : 10,378,347,264,407 = 6,918,898,176,271.20 : x
  2. Step 2: Convert to fraction form
    6,918,898,176,271.20/10,378,347,264,407 = 6,918,898,176,271.20/x
  3. Step 3: Cross multiply
    6,918,898,176,271.20x = 10,378,347,264,407 × 6,918,898,176,271.20
  4. Step 4: Simplify right side
    6,918,898,176,271.20x = 71,806,727,960,414,795,725,799,424
  5. Step 5: Solve for x
    x = 71,806,727,960,414,795,725,799,424/6,918,898,176,271.20
  6. Step 6: Final answer
    x = 10,378,347,264,407

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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.