Home / 9,698,445.33-14,547,140.67-2,966,859.33

Finding the Fourth Proportional to 9,698,445.33, 14,547,140.67 and 2,966,859.33

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Solution

The fourth proportional to 9,698,445.33, 14,547,140.67 and 2,966,859.33 is: 4,450,127.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,698,445.33 : 14,547,140.67 = 2,966,859.33 : x
  2. Step 2: Convert to fraction form
    9,698,445.33/14,547,140.67 = 2,966,859.33/x
  3. Step 3: Cross multiply
    9,698,445.33x = 14,547,140.67 × 2,966,859.33
  4. Step 4: Simplify right side
    9,698,445.33x = 43,159,320,021,611.95
  5. Step 5: Solve for x
    x = 43,159,320,021,611.95/9,698,445.33
  6. Step 6: Final answer
    x = 4,450,127.68

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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.