Home / 54,354,409,208,574-75,009,081,838,800-29,353,866,883,380

Finding the Fourth Proportional to 54,354,409,208,574, 75,009,081,838,800 and 29,353,866,883,380

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Solution

The fourth proportional to 54,354,409,208,574, 75,009,081,838,800 and 29,353,866,883,380 is: 40,508,334,749,655.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,354,409,208,574 : 75,009,081,838,800 = 29,353,866,883,380 : x
  2. Step 2: Convert to fraction form
    54,354,409,208,574/75,009,081,838,800 = 29,353,866,883,380/x
  3. Step 3: Cross multiply
    54,354,409,208,574x = 75,009,081,838,800 × 29,353,866,883,380
  4. Step 4: Simplify right side
    54,354,409,208,574x = 2,201,806,603,340,691,428,448,665,600
  5. Step 5: Solve for x
    x = 2,201,806,603,340,691,428,448,665,600/54,354,409,208,574
  6. Step 6: Final answer
    x = 40,508,334,749,655.84

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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.