Home / 2,866,142,713,679-4,299,230,143,537.20-956,014,662,363.66

Finding the Fourth Proportional to 2,866,142,713,679, 4,299,230,143,537.20 and 956,014,662,363.66

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Solution

The fourth proportional to 2,866,142,713,679, 4,299,230,143,537.20 and 956,014,662,363.66 is: 1,434,027,354,772.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,866,142,713,679 : 4,299,230,143,537.20 = 956,014,662,363.66 : x
  2. Step 2: Convert to fraction form
    2,866,142,713,679/4,299,230,143,537.20 = 956,014,662,363.66/x
  3. Step 3: Cross multiply
    2,866,142,713,679x = 4,299,230,143,537.20 × 956,014,662,363.66
  4. Step 4: Simplify right side
    2,866,142,713,679x = 4,110,127,054,097,386,349,527,040
  5. Step 5: Solve for x
    x = 4,110,127,054,097,386,349,527,040/2,866,142,713,679
  6. Step 6: Final answer
    x = 1,434,027,354,772.44

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Double scale
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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.