Home / 14,628,050.42-21,951,044.15-6,547,858.16

Finding the Fourth Proportional to 14,628,050.42, 21,951,044.15 and 6,547,858.16

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Solution

The fourth proportional to 14,628,050.42, 21,951,044.15 and 6,547,858.16 is: 9,825,801.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,628,050.42 : 21,951,044.15 = 6,547,858.16 : x
  2. Step 2: Convert to fraction form
    14,628,050.42/21,951,044.15 = 6,547,858.16/x
  3. Step 3: Cross multiply
    14,628,050.42x = 21,951,044.15 × 6,547,858.16
  4. Step 4: Simplify right side
    14,628,050.42x = 143,732,323,415,603.25
  5. Step 5: Solve for x
    x = 143,732,323,415,603.25/14,628,050.42
  6. Step 6: Final answer
    x = 9,825,801.75

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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.