Home / 54,354,409,208,576-75,009,081,838,802-29,353,866,883,382

Finding the Fourth Proportional to 54,354,409,208,576, 75,009,081,838,802 and 29,353,866,883,382

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Solution

The fourth proportional to 54,354,409,208,576, 75,009,081,838,802 and 29,353,866,883,382 is: 40,508,334,749,658.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,354,409,208,576 : 75,009,081,838,802 = 29,353,866,883,382 : x
  2. Step 2: Convert to fraction form
    54,354,409,208,576/75,009,081,838,802 = 29,353,866,883,382/x
  3. Step 3: Cross multiply
    54,354,409,208,576x = 75,009,081,838,802 × 29,353,866,883,382
  4. Step 4: Simplify right side
    54,354,409,208,576x = 2,201,806,603,340,900,335,657,943,040
  5. Step 5: Solve for x
    x = 2,201,806,603,340,900,335,657,943,040/54,354,409,208,576
  6. Step 6: Final answer
    x = 40,508,334,749,658.19

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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.