Home / 46,679,966,101.86-64,418,374,018.28-25,270,206,845.19

Finding the Fourth Proportional to 46,679,966,101.86, 64,418,374,018.28 and 25,270,206,845.19

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Solution

The fourth proportional to 46,679,966,101.86, 64,418,374,018.28 and 25,270,206,845.19 is: 34,872,896,705.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,679,966,101.86 : 64,418,374,018.28 = 25,270,206,845.19 : x
  2. Step 2: Convert to fraction form
    46,679,966,101.86/64,418,374,018.28 = 25,270,206,845.19/x
  3. Step 3: Cross multiply
    46,679,966,101.86x = 64,418,374,018.28 × 25,270,206,845.19
  4. Step 4: Simplify right side
    46,679,966,101.86x = 1,627,865,636,072,622,391,296
  5. Step 5: Solve for x
    x = 1,627,865,636,072,622,391,296/46,679,966,101.86
  6. Step 6: Final answer
    x = 34,872,896,705.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.