Home / 1,594,563,443.10-2,200,696,290.29-925,364,800.26

Finding the Fourth Proportional to 1,594,563,443.10, 2,200,696,290.29 and 925,364,800.26

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Solution

The fourth proportional to 1,594,563,443.10, 2,200,696,290.29 and 925,364,800.26 is: 1,277,118,757.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,563,443.10 : 2,200,696,290.29 = 925,364,800.26 : x
  2. Step 2: Convert to fraction form
    1,594,563,443.10/2,200,696,290.29 = 925,364,800.26/x
  3. Step 3: Cross multiply
    1,594,563,443.10x = 2,200,696,290.29 × 925,364,800.26
  4. Step 4: Simplify right side
    1,594,563,443.10x = 2,036,446,883,097,128,704
  5. Step 5: Solve for x
    x = 2,036,446,883,097,128,704/1,594,563,443.10
  6. Step 6: Final answer
    x = 1,277,118,757.43

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1.5x scale

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.