Home / 8,188,613,677,430-11,300,642,091,015-4,534,681,549,206.40

Finding the Fourth Proportional to 8,188,613,677,430, 11,300,642,091,015 and 4,534,681,549,206.40

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Solution

The fourth proportional to 8,188,613,677,430, 11,300,642,091,015 and 4,534,681,549,206.40 is: 6,258,057,249,123.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,188,613,677,430 : 11,300,642,091,015 = 4,534,681,549,206.40 : x
  2. Step 2: Convert to fraction form
    8,188,613,677,430/11,300,642,091,015 = 4,534,681,549,206.40/x
  3. Step 3: Cross multiply
    8,188,613,677,430x = 11,300,642,091,015 × 4,534,681,549,206.40
  4. Step 4: Simplify right side
    8,188,613,677,430x = 51,244,813,184,310,954,378,133,504
  5. Step 5: Solve for x
    x = 51,244,813,184,310,954,378,133,504/8,188,613,677,430
  6. Step 6: Final answer
    x = 6,258,057,249,123.29

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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.