Home / 1,468,133,123.17-2,026,032,135.78-799,076,572.46

Finding the Fourth Proportional to 1,468,133,123.17, 2,026,032,135.78 and 799,076,572.46

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Solution

The fourth proportional to 1,468,133,123.17, 2,026,032,135.78 and 799,076,572.46 is: 1,102,730,256.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,133,123.17 : 2,026,032,135.78 = 799,076,572.46 : x
  2. Step 2: Convert to fraction form
    1,468,133,123.17/2,026,032,135.78 = 799,076,572.46/x
  3. Step 3: Cross multiply
    1,468,133,123.17x = 2,026,032,135.78 × 799,076,572.46
  4. Step 4: Simplify right side
    1,468,133,123.17x = 1,618,954,814,752,895,744
  5. Step 5: Solve for x
    x = 1,618,954,814,752,895,744/1,468,133,123.17
  6. Step 6: Final answer
    x = 1,102,730,256.00

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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.