Home / 3,566,928,337,197.60-5,348,202,840,355-1,386,176,028,667.40

Finding the Fourth Proportional to 3,566,928,337,197.60, 5,348,202,840,355 and 1,386,176,028,667.40

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Solution

The fourth proportional to 3,566,928,337,197.60, 5,348,202,840,355 and 1,386,176,028,667.40 is: 2,078,413,097,465.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,928,337,197.60 : 5,348,202,840,355 = 1,386,176,028,667.40 : x
  2. Step 2: Convert to fraction form
    3,566,928,337,197.60/5,348,202,840,355 = 1,386,176,028,667.40/x
  3. Step 3: Cross multiply
    3,566,928,337,197.60x = 5,348,202,840,355 × 1,386,176,028,667.40
  4. Step 4: Simplify right side
    3,566,928,337,197.60x = 7,413,550,573,751,001,870,761,984
  5. Step 5: Solve for x
    x = 7,413,550,573,751,001,870,761,984/3,566,928,337,197.60
  6. Step 6: Final answer
    x = 2,078,413,097,465.13

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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.