Home / 23,075,476.56-31,853,962.80-14,377,946.46

Finding the Fourth Proportional to 23,075,476.56, 31,853,962.80 and 14,377,946.46

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Solution

The fourth proportional to 23,075,476.56, 31,853,962.80 and 14,377,946.46 is: 19,847,675.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,075,476.56 : 31,853,962.80 = 14,377,946.46 : x
  2. Step 2: Convert to fraction form
    23,075,476.56/31,853,962.80 = 14,377,946.46/x
  3. Step 3: Cross multiply
    23,075,476.56x = 31,853,962.80 × 14,377,946.46
  4. Step 4: Simplify right side
    23,075,476.56x = 457,994,571,677,231.75
  5. Step 5: Solve for x
    x = 457,994,571,677,231.75/23,075,476.56
  6. Step 6: Final answer
    x = 19,847,675.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.