Home / 22,929,141,709,324-34,393,841,148,135-7,648,117,298,801.40

Finding the Fourth Proportional to 22,929,141,709,324, 34,393,841,148,135 and 7,648,117,298,801.40

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Solution

The fourth proportional to 22,929,141,709,324, 34,393,841,148,135 and 7,648,117,298,801.40 is: 11,472,218,838,017.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,929,141,709,324 : 34,393,841,148,135 = 7,648,117,298,801.40 : x
  2. Step 2: Convert to fraction form
    22,929,141,709,324/34,393,841,148,135 = 7,648,117,298,801.40/x
  3. Step 3: Cross multiply
    22,929,141,709,324x = 34,393,841,148,135 × 7,648,117,298,801.40
  4. Step 4: Simplify right side
    22,929,141,709,324x = 263,048,131,457,278,704,932,093,952
  5. Step 5: Solve for x
    x = 263,048,131,457,278,704,932,093,952/22,929,141,709,324
  6. Step 6: Final answer
    x = 11,472,218,838,017.46

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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.