Home / 23,164,036.92-31,953,089.94-14,447,075.85

Finding the Fourth Proportional to 23,164,036.92, 31,953,089.94 and 14,447,075.85

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Solution

The fourth proportional to 23,164,036.92, 31,953,089.94 and 14,447,075.85 is: 19,928,681.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,164,036.92 : 31,953,089.94 = 14,447,075.85 : x
  2. Step 2: Convert to fraction form
    23,164,036.92/31,953,089.94 = 14,447,075.85/x
  3. Step 3: Cross multiply
    23,164,036.92x = 31,953,089.94 × 14,447,075.85
  4. Step 4: Simplify right side
    23,164,036.92x = 461,628,714,005,051.94
  5. Step 5: Solve for x
    x = 461,628,714,005,051.94/23,164,036.92
  6. Step 6: Final answer
    x = 19,928,681.50

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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.