Home / 47,627,632,722.08-65,725,491,590.16-26,506,036,019.36

Finding the Fourth Proportional to 47,627,632,722.08, 65,725,491,590.16 and 26,506,036,019.36

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Solution

The fourth proportional to 47,627,632,722.08, 65,725,491,590.16 and 26,506,036,019.36 is: 36,577,972,658.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,627,632,722.08 : 65,725,491,590.16 = 26,506,036,019.36 : x
  2. Step 2: Convert to fraction form
    47,627,632,722.08/65,725,491,590.16 = 26,506,036,019.36/x
  3. Step 3: Cross multiply
    47,627,632,722.08x = 65,725,491,590.16 × 26,506,036,019.36
  4. Step 4: Simplify right side
    47,627,632,722.08x = 1,742,122,247,478,923,755,520
  5. Step 5: Solve for x
    x = 1,742,122,247,478,923,755,520/47,627,632,722.08
  6. Step 6: Final answer
    x = 36,577,972,658.11

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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.