Home / 10,211,990,605,258-14,092,442,549,669-5,649,759,578,528.70

Finding the Fourth Proportional to 10,211,990,605,258, 14,092,442,549,669 and 5,649,759,578,528.70

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Solution

The fourth proportional to 10,211,990,605,258, 14,092,442,549,669 and 5,649,759,578,528.70 is: 7,796,610,411,966.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,211,990,605,258 : 14,092,442,549,669 = 5,649,759,578,528.70 : x
  2. Step 2: Convert to fraction form
    10,211,990,605,258/14,092,442,549,669 = 5,649,759,578,528.70/x
  3. Step 3: Cross multiply
    10,211,990,605,258x = 14,092,442,549,669 × 5,649,759,578,528.70
  4. Step 4: Simplify right side
    10,211,990,605,258x = 79,618,912,279,857,850,900,021,248
  5. Step 5: Solve for x
    x = 79,618,912,279,857,850,900,021,248/10,211,990,605,258
  6. Step 6: Final answer
    x = 7,796,610,411,966.43

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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.