Home / 22,929,141,709,309-34,393,841,148,109-7,648,117,298,784.20

Finding the Fourth Proportional to 22,929,141,709,309, 34,393,841,148,109 and 7,648,117,298,784.20

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Solution

The fourth proportional to 22,929,141,709,309, 34,393,841,148,109 and 7,648,117,298,784.20 is: 11,472,218,837,990.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,929,141,709,309 : 34,393,841,148,109 = 7,648,117,298,784.20 : x
  2. Step 2: Convert to fraction form
    22,929,141,709,309/34,393,841,148,109 = 7,648,117,298,784.20/x
  3. Step 3: Cross multiply
    22,929,141,709,309x = 34,393,841,148,109 × 7,648,117,298,784.20
  4. Step 4: Simplify right side
    22,929,141,709,309x = 263,048,131,456,488,293,510,676,480
  5. Step 5: Solve for x
    x = 263,048,131,456,488,293,510,676,480/22,929,141,709,309
  6. Step 6: Final answer
    x = 11,472,218,837,990.50

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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.