Home / 802,533,874,077.54-1,107,496,927,001.20-441,651,688,574.04

Finding the Fourth Proportional to 802,533,874,077.54, 1,107,496,927,001.20 and 441,651,688,574.04

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Solution

The fourth proportional to 802,533,874,077.54, 1,107,496,927,001.20 and 441,651,688,574.04 is: 609,479,429,716.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    802,533,874,077.54 : 1,107,496,927,001.20 = 441,651,688,574.04 : x
  2. Step 2: Convert to fraction form
    802,533,874,077.54/1,107,496,927,001.20 = 441,651,688,574.04/x
  3. Step 3: Cross multiply
    802,533,874,077.54x = 1,107,496,927,001.20 × 441,651,688,574.04
  4. Step 4: Simplify right side
    802,533,874,077.54x = 489,127,887,900,640,247,021,568
  5. Step 5: Solve for x
    x = 489,127,887,900,640,247,021,568/802,533,874,077.54
  6. Step 6: Final answer
    x = 609,479,429,716.11

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.