Home / 3,343,521,081,406.20-4,613,986,772,937.60-1,935,712,177,237.80

Finding the Fourth Proportional to 3,343,521,081,406.20, 4,613,986,772,937.60 and 1,935,712,177,237.80

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Solution

The fourth proportional to 3,343,521,081,406.20, 4,613,986,772,937.60 and 1,935,712,177,237.80 is: 2,671,240,935,688.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,343,521,081,406.20 : 4,613,986,772,937.60 = 1,935,712,177,237.80 : x
  2. Step 2: Convert to fraction form
    3,343,521,081,406.20/4,613,986,772,937.60 = 1,935,712,177,237.80/x
  3. Step 3: Cross multiply
    3,343,521,081,406.20x = 4,613,986,772,937.60 × 1,935,712,177,237.80
  4. Step 4: Simplify right side
    3,343,521,081,406.20x = 8,931,350,381,989,452,050,333,696
  5. Step 5: Solve for x
    x = 8,931,350,381,989,452,050,333,696/3,343,521,081,406.20
  6. Step 6: Final answer
    x = 2,671,240,935,688.42

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Double scale
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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.