Home / 337,007,221,561.78-465,069,853,502.70-184,756,780,652.02

Finding the Fourth Proportional to 337,007,221,561.78, 465,069,853,502.70 and 184,756,780,652.02

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Solution

The fourth proportional to 337,007,221,561.78, 465,069,853,502.70 and 184,756,780,652.02 is: 254,964,295,759.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,007,221,561.78 : 465,069,853,502.70 = 184,756,780,652.02 : x
  2. Step 2: Convert to fraction form
    337,007,221,561.78/465,069,853,502.70 = 184,756,780,652.02/x
  3. Step 3: Cross multiply
    337,007,221,561.78x = 465,069,853,502.70 × 184,756,780,652.02
  4. Step 4: Simplify right side
    337,007,221,561.78x = 85,924,808,911,465,417,277,440
  5. Step 5: Solve for x
    x = 85,924,808,911,465,417,277,440/337,007,221,561.78
  6. Step 6: Final answer
    x = 254,964,295,759.80

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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.