Home / 2,866,142,713,682.10-4,299,230,143,541.70-956,014,662,366.66

Finding the Fourth Proportional to 2,866,142,713,682.10, 4,299,230,143,541.70 and 956,014,662,366.66

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Solution

The fourth proportional to 2,866,142,713,682.10, 4,299,230,143,541.70 and 956,014,662,366.66 is: 1,434,027,354,776.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,866,142,713,682.10 : 4,299,230,143,541.70 = 956,014,662,366.66 : x
  2. Step 2: Convert to fraction form
    2,866,142,713,682.10/4,299,230,143,541.70 = 956,014,662,366.66/x
  3. Step 3: Cross multiply
    2,866,142,713,682.10x = 4,299,230,143,541.70 × 956,014,662,366.66
  4. Step 4: Simplify right side
    2,866,142,713,682.10x = 4,110,127,054,114,586,082,934,784
  5. Step 5: Solve for x
    x = 4,110,127,054,114,586,082,934,784/2,866,142,713,682.10
  6. Step 6: Final answer
    x = 1,434,027,354,776.89

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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.