Home / 60,903,953,364.44-91,318,695,677.88-29,042,371,280.21

Finding the Fourth Proportional to 60,903,953,364.44, 91,318,695,677.88 and 29,042,371,280.21

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Solution

The fourth proportional to 60,903,953,364.44, 91,318,695,677.88 and 29,042,371,280.21 is: 43,545,801,515.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,903,953,364.44 : 91,318,695,677.88 = 29,042,371,280.21 : x
  2. Step 2: Convert to fraction form
    60,903,953,364.44/91,318,695,677.88 = 29,042,371,280.21/x
  3. Step 3: Cross multiply
    60,903,953,364.44x = 91,318,695,677.88 × 29,042,371,280.21
  4. Step 4: Simplify right side
    60,903,953,364.44x = 2,652,111,464,701,042,884,608
  5. Step 5: Solve for x
    x = 2,652,111,464,701,042,884,608/60,903,953,364.44
  6. Step 6: Final answer
    x = 43,545,801,515.24

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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.