Home / 10,211,990,605,261-14,092,442,549,673-5,649,759,578,531.60

Finding the Fourth Proportional to 10,211,990,605,261, 14,092,442,549,673 and 5,649,759,578,531.60

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Solution

The fourth proportional to 10,211,990,605,261, 14,092,442,549,673 and 5,649,759,578,531.60 is: 7,796,610,411,970.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,211,990,605,261 : 14,092,442,549,673 = 5,649,759,578,531.60 : x
  2. Step 2: Convert to fraction form
    10,211,990,605,261/14,092,442,549,673 = 5,649,759,578,531.60/x
  3. Step 3: Cross multiply
    10,211,990,605,261x = 14,092,442,549,673 × 5,649,759,578,531.60
  4. Step 4: Simplify right side
    10,211,990,605,261x = 79,618,912,279,921,313,336,786,944
  5. Step 5: Solve for x
    x = 79,618,912,279,921,313,336,786,944/10,211,990,605,261
  6. Step 6: Final answer
    x = 7,796,610,411,970.35

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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.