Home / 1,046,885,438,050.70-1,570,805,293,442-537,302,056,287

Finding the Fourth Proportional to 1,046,885,438,050.70, 1,570,805,293,442 and 537,302,056,287

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Solution

The fourth proportional to 1,046,885,438,050.70, 1,570,805,293,442 and 537,302,056,287 is: 806,197,969,249.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,885,438,050.70 : 1,570,805,293,442 = 537,302,056,287 : x
  2. Step 2: Convert to fraction form
    1,046,885,438,050.70/1,570,805,293,442 = 537,302,056,287/x
  3. Step 3: Cross multiply
    1,046,885,438,050.70x = 1,570,805,293,442 × 537,302,056,287
  4. Step 4: Simplify right side
    1,046,885,438,050.70x = 843,996,914,192,891,030,536,192
  5. Step 5: Solve for x
    x = 843,996,914,192,891,030,536,192/1,046,885,438,050.70
  6. Step 6: Final answer
    x = 806,197,969,249.06

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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.