Home / 42,561,213,365,184-58,738,852,119,320-25,895,369,913,578

Finding the Fourth Proportional to 42,561,213,365,184, 58,738,852,119,320 and 25,895,369,913,578

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Solution

The fourth proportional to 42,561,213,365,184, 58,738,852,119,320 and 25,895,369,913,578 is: 35,738,273,974,421.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,561,213,365,184 : 58,738,852,119,320 = 25,895,369,913,578 : x
  2. Step 2: Convert to fraction form
    42,561,213,365,184/58,738,852,119,320 = 25,895,369,913,578/x
  3. Step 3: Cross multiply
    42,561,213,365,184x = 58,738,852,119,320 × 25,895,369,913,578
  4. Step 4: Simplify right side
    42,561,213,365,184x = 1,521,064,303,928,746,526,923,292,672
  5. Step 5: Solve for x
    x = 1,521,064,303,928,746,526,923,292,672/42,561,213,365,184
  6. Step 6: Final answer
    x = 35,738,273,974,421.28

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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.