Home / 68,269,352,871,640-94,211,776,688,028-37,053,931,321,208

Finding the Fourth Proportional to 68,269,352,871,640, 94,211,776,688,028 and 37,053,931,321,208

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Solution

The fourth proportional to 68,269,352,871,640, 94,211,776,688,028 and 37,053,931,321,208 is: 51,134,463,067,356.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,269,352,871,640 : 94,211,776,688,028 = 37,053,931,321,208 : x
  2. Step 2: Convert to fraction form
    68,269,352,871,640/94,211,776,688,028 = 37,053,931,321,208/x
  3. Step 3: Cross multiply
    68,269,352,871,640x = 94,211,776,688,028 × 37,053,931,321,208
  4. Step 4: Simplify right side
    68,269,352,871,640x = 3,490,916,703,047,174,657,486,618,624
  5. Step 5: Solve for x
    x = 3,490,916,703,047,174,657,486,618,624/68,269,352,871,640
  6. Step 6: Final answer
    x = 51,134,463,067,356.07

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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.