Home / 1,104,818,287.58-1,657,959,373.97-607,176,333.07

Finding the Fourth Proportional to 1,104,818,287.58, 1,657,959,373.97 and 607,176,333.07

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Solution

The fourth proportional to 1,104,818,287.58, 1,657,959,373.97 and 607,176,333.07 is: 911,166,754.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,818,287.58 : 1,657,959,373.97 = 607,176,333.07 : x
  2. Step 2: Convert to fraction form
    1,104,818,287.58/1,657,959,373.97 = 607,176,333.07/x
  3. Step 3: Cross multiply
    1,104,818,287.58x = 1,657,959,373.97 × 607,176,333.07
  4. Step 4: Simplify right side
    1,104,818,287.58x = 1,006,673,693,074,602,880
  5. Step 5: Solve for x
    x = 1,006,673,693,074,602,880/1,104,818,287.58
  6. Step 6: Final answer
    x = 911,166,754.20

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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.