Home / 46,418,917,477.31-64,057,721,047.19-26,096,463,802.78

Finding the Fourth Proportional to 46,418,917,477.31, 64,057,721,047.19 and 26,096,463,802.78

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Solution

The fourth proportional to 46,418,917,477.31, 64,057,721,047.19 and 26,096,463,802.78 is: 36,012,903,562.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,418,917,477.31 : 64,057,721,047.19 = 26,096,463,802.78 : x
  2. Step 2: Convert to fraction form
    46,418,917,477.31/64,057,721,047.19 = 26,096,463,802.78/x
  3. Step 3: Cross multiply
    46,418,917,477.31x = 64,057,721,047.19 × 26,096,463,802.78
  4. Step 4: Simplify right side
    46,418,917,477.31x = 1,671,679,998,596,418,371,584
  5. Step 5: Solve for x
    x = 1,671,679,998,596,418,371,584/46,418,917,477.31
  6. Step 6: Final answer
    x = 36,012,903,562.72

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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.