Home / 5,595,072,696.70-7,724,684,902.48-3,561,670,868.63

Finding the Fourth Proportional to 5,595,072,696.70, 7,724,684,902.48 and 3,561,670,868.63

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Solution

The fourth proportional to 5,595,072,696.70, 7,724,684,902.48 and 3,561,670,868.63 is: 4,917,323,988.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,595,072,696.70 : 7,724,684,902.48 = 3,561,670,868.63 : x
  2. Step 2: Convert to fraction form
    5,595,072,696.70/7,724,684,902.48 = 3,561,670,868.63/x
  3. Step 3: Cross multiply
    5,595,072,696.70x = 7,724,684,902.48 × 3,561,670,868.63
  4. Step 4: Simplify right side
    5,595,072,696.70x = 27,512,785,186,461,462,528
  5. Step 5: Solve for x
    x = 27,512,785,186,461,462,528/5,595,072,696.70
  6. Step 6: Final answer
    x = 4,917,323,988.07

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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.