Home / 94,744,867,238.77-142,118,392,605.09-34,243,739,575.16

Finding the Fourth Proportional to 94,744,867,238.77, 142,118,392,605.09 and 34,243,739,575.16

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Solution

The fourth proportional to 94,744,867,238.77, 142,118,392,605.09 and 34,243,739,575.16 is: 51,366,003,954.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,744,867,238.77 : 142,118,392,605.09 = 34,243,739,575.16 : x
  2. Step 2: Convert to fraction form
    94,744,867,238.77/142,118,392,605.09 = 34,243,739,575.16/x
  3. Step 3: Cross multiply
    94,744,867,238.77x = 142,118,392,605.09 × 34,243,739,575.16
  4. Step 4: Simplify right side
    94,744,867,238.77x = 4,866,665,225,208,762,204,160
  5. Step 5: Solve for x
    x = 4,866,665,225,208,762,204,160/94,744,867,238.77
  6. Step 6: Final answer
    x = 51,366,003,954.01

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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.