Home / 2,866,142,713,695.40-4,299,230,143,561.40-956,014,662,379.88

Finding the Fourth Proportional to 2,866,142,713,695.40, 4,299,230,143,561.40 and 956,014,662,379.88

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Solution

The fourth proportional to 2,866,142,713,695.40, 4,299,230,143,561.40 and 956,014,662,379.88 is: 1,434,027,354,796.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,866,142,713,695.40 : 4,299,230,143,561.40 = 956,014,662,379.88 : x
  2. Step 2: Convert to fraction form
    2,866,142,713,695.40/4,299,230,143,561.40 = 956,014,662,379.88/x
  3. Step 3: Cross multiply
    2,866,142,713,695.40x = 4,299,230,143,561.40 × 956,014,662,379.88
  4. Step 4: Simplify right side
    2,866,142,713,695.40x = 4,110,127,054,190,254,816,755,712
  5. Step 5: Solve for x
    x = 4,110,127,054,190,254,816,755,712/2,866,142,713,695.40
  6. Step 6: Final answer
    x = 1,434,027,354,796.63

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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.