Home / 1,094,487,127.82-1,510,393,693.31-592,696,777.40

Finding the Fourth Proportional to 1,094,487,127.82, 1,510,393,693.31 and 592,696,777.40

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Solution

The fourth proportional to 1,094,487,127.82, 1,510,393,693.31 and 592,696,777.40 is: 817,922,341.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,487,127.82 : 1,510,393,693.31 = 592,696,777.40 : x
  2. Step 2: Convert to fraction form
    1,094,487,127.82/1,510,393,693.31 = 592,696,777.40/x
  3. Step 3: Cross multiply
    1,094,487,127.82x = 1,510,393,693.31 × 592,696,777.40
  4. Step 4: Simplify right side
    1,094,487,127.82x = 895,205,474,627,157,504
  5. Step 5: Solve for x
    x = 895,205,474,627,157,504/1,094,487,127.82
  6. Step 6: Final answer
    x = 817,922,341.77

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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.