Home / 2,866,142,713,663.70-4,299,230,143,513.50-956,014,662,348.30

Finding the Fourth Proportional to 2,866,142,713,663.70, 4,299,230,143,513.50 and 956,014,662,348.30

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Solution

The fourth proportional to 2,866,142,713,663.70, 4,299,230,143,513.50 and 956,014,662,348.30 is: 1,434,027,354,749.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,866,142,713,663.70 : 4,299,230,143,513.50 = 956,014,662,348.30 : x
  2. Step 2: Convert to fraction form
    2,866,142,713,663.70/4,299,230,143,513.50 = 956,014,662,348.30/x
  3. Step 3: Cross multiply
    2,866,142,713,663.70x = 4,299,230,143,513.50 × 956,014,662,348.30
  4. Step 4: Simplify right side
    2,866,142,713,663.70x = 4,110,127,054,008,692,053,639,168
  5. Step 5: Solve for x
    x = 4,110,127,054,008,692,053,639,168/2,866,142,713,663.70
  6. Step 6: Final answer
    x = 1,434,027,354,749.15

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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.