Home / 596,290,880.23-894,844,886.26-208,113,710.49

Finding the Fourth Proportional to 596,290,880.23, 894,844,886.26 and 208,113,710.49

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Solution

The fourth proportional to 596,290,880.23, 894,844,886.26 and 208,113,710.49 is: 312,313,160.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,290,880.23 : 894,844,886.26 = 208,113,710.49 : x
  2. Step 2: Convert to fraction form
    596,290,880.23/894,844,886.26 = 208,113,710.49/x
  3. Step 3: Cross multiply
    596,290,880.23x = 894,844,886.26 × 208,113,710.49
  4. Step 4: Simplify right side
    596,290,880.23x = 186,229,489,592,570,624
  5. Step 5: Solve for x
    x = 186,229,489,592,570,624/596,290,880.23
  6. Step 6: Final answer
    x = 312,313,160.85

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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.