Home / 14,368,163,564.40-21,560,307,503.40-6,085,641,145.20

Finding the Fourth Proportional to 14,368,163,564.40, 21,560,307,503.40 and 6,085,641,145.20

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Solution

The fourth proportional to 14,368,163,564.40, 21,560,307,503.40 and 6,085,641,145.20 is: 9,131,876,447.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,368,163,564.40 : 21,560,307,503.40 = 6,085,641,145.20 : x
  2. Step 2: Convert to fraction form
    14,368,163,564.40/21,560,307,503.40 = 6,085,641,145.20/x
  3. Step 3: Cross multiply
    14,368,163,564.40x = 21,560,307,503.40 × 6,085,641,145.20
  4. Step 4: Simplify right side
    14,368,163,564.40x = 131,208,294,445,855,326,208
  5. Step 5: Solve for x
    x = 131,208,294,445,855,326,208/14,368,163,564.40
  6. Step 6: Final answer
    x = 9,131,876,447.38

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1.5x scale

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.