Home / 3,552,339,129,096.80-4,902,256,781,598-1,968,513,778,464

Finding the Fourth Proportional to 3,552,339,129,096.80, 4,902,256,781,598 and 1,968,513,778,464

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Solution

The fourth proportional to 3,552,339,129,096.80, 4,902,256,781,598 and 1,968,513,778,464 is: 2,716,564,964,504.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,339,129,096.80 : 4,902,256,781,598 = 1,968,513,778,464 : x
  2. Step 2: Convert to fraction form
    3,552,339,129,096.80/4,902,256,781,598 = 1,968,513,778,464/x
  3. Step 3: Cross multiply
    3,552,339,129,096.80x = 4,902,256,781,598 × 1,968,513,778,464
  4. Step 4: Simplify right side
    3,552,339,129,096.80x = 9,650,160,020,144,246,858,186,752
  5. Step 5: Solve for x
    x = 9,650,160,020,144,246,858,186,752/3,552,339,129,096.80
  6. Step 6: Final answer
    x = 2,716,564,964,504.91

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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.