Home / 363,426,912,076.35-545,140,368,114.50-363,426,912,076.35

Finding the Fourth Proportional to 363,426,912,076.35, 545,140,368,114.50 and 363,426,912,076.35

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Solution

The fourth proportional to 363,426,912,076.35, 545,140,368,114.50 and 363,426,912,076.35 is: 545,140,368,114.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,426,912,076.35 : 545,140,368,114.50 = 363,426,912,076.35 : x
  2. Step 2: Convert to fraction form
    363,426,912,076.35/545,140,368,114.50 = 363,426,912,076.35/x
  3. Step 3: Cross multiply
    363,426,912,076.35x = 545,140,368,114.50 × 363,426,912,076.35
  4. Step 4: Simplify right side
    363,426,912,076.35x = 198,118,680,632,017,438,113,792
  5. Step 5: Solve for x
    x = 198,118,680,632,017,438,113,792/363,426,912,076.35
  6. Step 6: Final answer
    x = 545,140,368,114.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.