Home / 15,286,094,009,152-22,929,226,731,634-5,098,744,402,135.80

Finding the Fourth Proportional to 15,286,094,009,152, 22,929,226,731,634 and 5,098,744,402,135.80

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Solution

The fourth proportional to 15,286,094,009,152, 22,929,226,731,634 and 5,098,744,402,135.80 is: 7,648,145,194,791.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,286,094,009,152 : 22,929,226,731,634 = 5,098,744,402,135.80 : x
  2. Step 2: Convert to fraction form
    15,286,094,009,152/22,929,226,731,634 = 5,098,744,402,135.80/x
  3. Step 3: Cross multiply
    15,286,094,009,152x = 22,929,226,731,634 × 5,098,744,402,135.80
  4. Step 4: Simplify right side
    15,286,094,009,152x = 116,910,266,443,221,391,032,451,072
  5. Step 5: Solve for x
    x = 116,910,266,443,221,391,032,451,072/15,286,094,009,152
  6. Step 6: Final answer
    x = 7,648,145,194,791.13

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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.