Home / 147,609,959,798.01-221,414,940,228.26-41,492,026,047

Finding the Fourth Proportional to 147,609,959,798.01, 221,414,940,228.26 and 41,492,026,047

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Solution

The fourth proportional to 147,609,959,798.01, 221,414,940,228.26 and 41,492,026,047 is: 62,238,039,219.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    147,609,959,798.01 : 221,414,940,228.26 = 41,492,026,047 : x
  2. Step 2: Convert to fraction form
    147,609,959,798.01/221,414,940,228.26 = 41,492,026,047/x
  3. Step 3: Cross multiply
    147,609,959,798.01x = 221,414,940,228.26 × 41,492,026,047
  4. Step 4: Simplify right side
    147,609,959,798.01x = 9,186,954,467,145,912,680,448
  5. Step 5: Solve for x
    x = 9,186,954,467,145,912,680,448/147,609,959,798.01
  6. Step 6: Final answer
    x = 62,238,039,219.83

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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.