Home / 10,273,984,378.29-14,177,857,300.65-6,045,170,166.63

Finding the Fourth Proportional to 10,273,984,378.29, 14,177,857,300.65 and 6,045,170,166.63

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Solution

The fourth proportional to 10,273,984,378.29, 14,177,857,300.65 and 6,045,170,166.63 is: 8,342,192,943.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,273,984,378.29 : 14,177,857,300.65 = 6,045,170,166.63 : x
  2. Step 2: Convert to fraction form
    10,273,984,378.29/14,177,857,300.65 = 6,045,170,166.63/x
  3. Step 3: Cross multiply
    10,273,984,378.29x = 14,177,857,300.65 × 6,045,170,166.63
  4. Step 4: Simplify right side
    10,273,984,378.29x = 85,707,559,980,626,722,816
  5. Step 5: Solve for x
    x = 85,707,559,980,626,722,816/10,273,984,378.29
  6. Step 6: Final answer
    x = 8,342,192,943.35

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Double scale
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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.