Home / 592,680,695.20-889,054,635.12-183,794,976.16

Finding the Fourth Proportional to 592,680,695.20, 889,054,635.12 and 183,794,976.16

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Solution

The fourth proportional to 592,680,695.20, 889,054,635.12 and 183,794,976.16 is: 275,702,881.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,680,695.20 : 889,054,635.12 = 183,794,976.16 : x
  2. Step 2: Convert to fraction form
    592,680,695.20/889,054,635.12 = 183,794,976.16/x
  3. Step 3: Cross multiply
    592,680,695.20x = 889,054,635.12 × 183,794,976.16
  4. Step 4: Simplify right side
    592,680,695.20x = 163,403,775,466,817,888
  5. Step 5: Solve for x
    x = 163,403,775,466,817,888/592,680,695.20
  6. Step 6: Final answer
    x = 275,702,881.48

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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.