Home / 434,696,036,958.28-652,341,900,005.46-151,714,880,236.08

Finding the Fourth Proportional to 434,696,036,958.28, 652,341,900,005.46 and 151,714,880,236.08

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Solution

The fourth proportional to 434,696,036,958.28, 652,341,900,005.46 and 151,714,880,236.08 is: 227,676,272,194.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,696,036,958.28 : 652,341,900,005.46 = 151,714,880,236.08 : x
  2. Step 2: Convert to fraction form
    434,696,036,958.28/652,341,900,005.46 = 151,714,880,236.08/x
  3. Step 3: Cross multiply
    434,696,036,958.28x = 652,341,900,005.46 × 151,714,880,236.08
  4. Step 4: Simplify right side
    434,696,036,958.28x = 98,969,973,232,305,231,101,952
  5. Step 5: Solve for x
    x = 98,969,973,232,305,231,101,952/434,696,036,958.28
  6. Step 6: Final answer
    x = 227,676,272,194.32

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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.