Home / 55,592,684,116.18-76,726,290,133.45-33,903,409,618.17

Finding the Fourth Proportional to 55,592,684,116.18, 76,726,290,133.45 and 33,903,409,618.17

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Solution

The fourth proportional to 55,592,684,116.18, 76,726,290,133.45 and 33,903,409,618.17 is: 46,791,819,539.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,592,684,116.18 : 76,726,290,133.45 = 33,903,409,618.17 : x
  2. Step 2: Convert to fraction form
    55,592,684,116.18/76,726,290,133.45 = 33,903,409,618.17/x
  3. Step 3: Cross multiply
    55,592,684,116.18x = 76,726,290,133.45 × 33,903,409,618.17
  4. Step 4: Simplify right side
    55,592,684,116.18x = 2,601,282,842,876,876,685,312
  5. Step 5: Solve for x
    x = 2,601,282,842,876,876,685,312/55,592,684,116.18
  6. Step 6: Final answer
    x = 46,791,819,539.43

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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.