Home / 9,698,451.83-14,547,150.44-2,966,865.83

Finding the Fourth Proportional to 9,698,451.83, 14,547,150.44 and 2,966,865.83

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Solution

The fourth proportional to 9,698,451.83, 14,547,150.44 and 2,966,865.83 is: 4,450,137.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,698,451.83 : 14,547,150.44 = 2,966,865.83 : x
  2. Step 2: Convert to fraction form
    9,698,451.83/14,547,150.44 = 2,966,865.83/x
  3. Step 3: Cross multiply
    9,698,451.83x = 14,547,150.44 × 2,966,865.83
  4. Step 4: Simplify right side
    9,698,451.83x = 43,159,443,549,471.14
  5. Step 5: Solve for x
    x = 43,159,443,549,471.14/9,698,451.83
  6. Step 6: Final answer
    x = 4,450,137.43

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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.