Home / 9,698,442.83-14,547,136.94-2,966,856.83

Finding the Fourth Proportional to 9,698,442.83, 14,547,136.94 and 2,966,856.83

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Solution

The fourth proportional to 9,698,442.83, 14,547,136.94 and 2,966,856.83 is: 4,450,123.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,698,442.83 : 14,547,136.94 = 2,966,856.83 : x
  2. Step 2: Convert to fraction form
    9,698,442.83/14,547,136.94 = 2,966,856.83/x
  3. Step 3: Cross multiply
    9,698,442.83x = 14,547,136.94 × 2,966,856.83
  4. Step 4: Simplify right side
    9,698,442.83x = 43,159,272,572,550.02
  5. Step 5: Solve for x
    x = 43,159,272,572,550.02/9,698,442.83
  6. Step 6: Final answer
    x = 4,450,123.94

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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.