Home / 8,188,613,677,423-11,300,642,091,004-4,534,681,549,200

Finding the Fourth Proportional to 8,188,613,677,423, 11,300,642,091,004 and 4,534,681,549,200

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Solution

The fourth proportional to 8,188,613,677,423, 11,300,642,091,004 and 4,534,681,549,200 is: 6,258,057,249,113.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,188,613,677,423 : 11,300,642,091,004 = 4,534,681,549,200 : x
  2. Step 2: Convert to fraction form
    8,188,613,677,423/11,300,642,091,004 = 4,534,681,549,200/x
  3. Step 3: Cross multiply
    8,188,613,677,423x = 11,300,642,091,004 × 4,534,681,549,200
  4. Step 4: Simplify right side
    8,188,613,677,423x = 51,244,813,184,188,745,378,693,120
  5. Step 5: Solve for x
    x = 51,244,813,184,188,745,378,693,120/8,188,613,677,423
  6. Step 6: Final answer
    x = 6,258,057,249,113.72

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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.