Home / 6,150,248,046,128-9,218,914,205,641.60-2,069,301,386,210.20

Finding the Fourth Proportional to 6,150,248,046,128, 9,218,914,205,641.60 and 2,069,301,386,210.20

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Solution

The fourth proportional to 6,150,248,046,128, 9,218,914,205,641.60 and 2,069,301,386,210.20 is: 3,101,779,278,170.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,248,046,128 : 9,218,914,205,641.60 = 2,069,301,386,210.20 : x
  2. Step 2: Convert to fraction form
    6,150,248,046,128/9,218,914,205,641.60 = 2,069,301,386,210.20/x
  3. Step 3: Cross multiply
    6,150,248,046,128x = 9,218,914,205,641.60 × 2,069,301,386,210.20
  4. Step 4: Simplify right side
    6,150,248,046,128x = 19,076,711,945,087,066,738,524,160
  5. Step 5: Solve for x
    x = 19,076,711,945,087,066,738,524,160/6,150,248,046,128
  6. Step 6: Final answer
    x = 3,101,779,278,170.28

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Double scale
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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.