Home / 1,034,652,208.68-1,427,606,904.54-594,534,030.12

Finding the Fourth Proportional to 1,034,652,208.68, 1,427,606,904.54 and 594,534,030.12

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Solution

The fourth proportional to 1,034,652,208.68, 1,427,606,904.54 and 594,534,030.12 is: 820,334,484.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,652,208.68 : 1,427,606,904.54 = 594,534,030.12 : x
  2. Step 2: Convert to fraction form
    1,034,652,208.68/1,427,606,904.54 = 594,534,030.12/x
  3. Step 3: Cross multiply
    1,034,652,208.68x = 1,427,606,904.54 × 594,534,030.12
  4. Step 4: Simplify right side
    1,034,652,208.68x = 848,760,886,383,304,320
  5. Step 5: Solve for x
    x = 848,760,886,383,304,320/1,034,652,208.68
  6. Step 6: Final answer
    x = 820,334,484.63

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Double scale
Find fourth proportional to 1,034,652,209.68, 1,427,606,905.92 and 594,534,031.12
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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.