Home / 35,802,441,856.65-49,407,418,760.87-19,526,088,030.31

Finding the Fourth Proportional to 35,802,441,856.65, 49,407,418,760.87 and 19,526,088,030.31

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Solution

The fourth proportional to 35,802,441,856.65, 49,407,418,760.87 and 19,526,088,030.31 is: 26,946,028,204.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,802,441,856.65 : 49,407,418,760.87 = 19,526,088,030.31 : x
  2. Step 2: Convert to fraction form
    35,802,441,856.65/49,407,418,760.87 = 19,526,088,030.31/x
  3. Step 3: Cross multiply
    35,802,441,856.65x = 49,407,418,760.87 × 19,526,088,030.31
  4. Step 4: Simplify right side
    35,802,441,856.65x = 964,733,608,075,138,564,096
  5. Step 5: Solve for x
    x = 964,733,608,075,138,564,096/35,802,441,856.65
  6. Step 6: Final answer
    x = 26,946,028,204.95

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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.