Home / 14,350,956,544.14-21,537,422,063.64-6,495,885,177.36

Finding the Fourth Proportional to 14,350,956,544.14, 21,537,422,063.64 and 6,495,885,177.36

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Solution

The fourth proportional to 14,350,956,544.14, 21,537,422,063.64 and 6,495,885,177.36 is: 9,748,801,085.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,350,956,544.14 : 21,537,422,063.64 = 6,495,885,177.36 : x
  2. Step 2: Convert to fraction form
    14,350,956,544.14/21,537,422,063.64 = 6,495,885,177.36/x
  3. Step 3: Cross multiply
    14,350,956,544.14x = 21,537,422,063.64 × 6,495,885,177.36
  4. Step 4: Simplify right side
    14,350,956,544.14x = 139,904,620,741,745,295,360
  5. Step 5: Solve for x
    x = 139,904,620,741,745,295,360/14,350,956,544.14
  6. Step 6: Final answer
    x = 9,748,801,085.94

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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.