Home / 35,886,881.35-53,827,710.36-14,023,165.33

Finding the Fourth Proportional to 35,886,881.35, 53,827,710.36 and 14,023,165.33

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Solution

The fourth proportional to 35,886,881.35, 53,827,710.36 and 14,023,165.33 is: 21,033,727.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,886,881.35 : 53,827,710.36 = 14,023,165.33 : x
  2. Step 2: Convert to fraction form
    35,886,881.35/53,827,710.36 = 14,023,165.33/x
  3. Step 3: Cross multiply
    35,886,881.35x = 53,827,710.36 × 14,023,165.33
  4. Step 4: Simplify right side
    35,886,881.35x = 754,834,881,713,633.88
  5. Step 5: Solve for x
    x = 754,834,881,713,633.88/35,886,881.35
  6. Step 6: Final answer
    x = 21,033,727.46

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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.