Home / 8,188,613,677,436-11,300,642,091,023-4,534,681,549,212.40

Finding the Fourth Proportional to 8,188,613,677,436, 11,300,642,091,023 and 4,534,681,549,212.40

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Solution

The fourth proportional to 8,188,613,677,436, 11,300,642,091,023 and 4,534,681,549,212.40 is: 6,258,057,249,131.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,188,613,677,436 : 11,300,642,091,023 = 4,534,681,549,212.40 : x
  2. Step 2: Convert to fraction form
    8,188,613,677,436/11,300,642,091,023 = 4,534,681,549,212.40/x
  3. Step 3: Cross multiply
    8,188,613,677,436x = 11,300,642,091,023 × 4,534,681,549,212.40
  4. Step 4: Simplify right side
    8,188,613,677,436x = 51,244,813,184,415,038,615,584,768
  5. Step 5: Solve for x
    x = 51,244,813,184,415,038,615,584,768/8,188,613,677,436
  6. Step 6: Final answer
    x = 6,258,057,249,131.42

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Double scale
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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.