Home / 55,592,684,122.95-76,726,290,142.78-33,903,409,624.92

Finding the Fourth Proportional to 55,592,684,122.95, 76,726,290,142.78 and 33,903,409,624.92

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Solution

The fourth proportional to 55,592,684,122.95, 76,726,290,142.78 and 33,903,409,624.92 is: 46,791,819,548.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,592,684,122.95 : 76,726,290,142.78 = 33,903,409,624.92 : x
  2. Step 2: Convert to fraction form
    55,592,684,122.95/76,726,290,142.78 = 33,903,409,624.92/x
  3. Step 3: Cross multiply
    55,592,684,122.95x = 76,726,290,142.78 × 33,903,409,624.92
  4. Step 4: Simplify right side
    55,592,684,122.95x = 2,601,282,843,711,029,903,360
  5. Step 5: Solve for x
    x = 2,601,282,843,711,029,903,360/55,592,684,122.95
  6. Step 6: Final answer
    x = 46,791,819,548.74

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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.