Home / 2,130,562,128-3,195,843,192-598,752,336

Finding the Fourth Proportional to 2,130,562,128, 3,195,843,192 and 598,752,336

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Solution

The fourth proportional to 2,130,562,128, 3,195,843,192 and 598,752,336 is: 898,128,504.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,130,562,128 : 3,195,843,192 = 598,752,336 : x
  2. Step 2: Convert to fraction form
    2,130,562,128/3,195,843,192 = 598,752,336/x
  3. Step 3: Cross multiply
    2,130,562,128x = 3,195,843,192 × 598,752,336
  4. Step 4: Simplify right side
    2,130,562,128x = 1,913,518,576,699,696,640
  5. Step 5: Solve for x
    x = 1,913,518,576,699,696,640/2,130,562,128
  6. Step 6: Final answer
    x = 898,128,504.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.