Home / 25,893,367,513,172-38,842,438,785,008-8,467,809,833,307.60

Finding the Fourth Proportional to 25,893,367,513,172, 38,842,438,785,008 and 8,467,809,833,307.60

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Solution

The fourth proportional to 25,893,367,513,172, 38,842,438,785,008 and 8,467,809,833,307.60 is: 12,702,495,530,024.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,893,367,513,172 : 38,842,438,785,008 = 8,467,809,833,307.60 : x
  2. Step 2: Convert to fraction form
    25,893,367,513,172/38,842,438,785,008 = 8,467,809,833,307.60/x
  3. Step 3: Cross multiply
    25,893,367,513,172x = 38,842,438,785,008 × 8,467,809,833,307.60
  4. Step 4: Simplify right side
    25,893,367,513,172x = 328,910,385,093,339,249,832,361,984
  5. Step 5: Solve for x
    x = 328,910,385,093,339,249,832,361,984/25,893,367,513,172
  6. Step 6: Final answer
    x = 12,702,495,530,024.13

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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.