Home / 92,468,002.06-127,607,904.75-52,774,736.62

Finding the Fourth Proportional to 92,468,002.06, 127,607,904.75 and 52,774,736.62

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Solution

The fourth proportional to 92,468,002.06, 127,607,904.75 and 52,774,736.62 is: 72,830,313.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,468,002.06 : 127,607,904.75 = 52,774,736.62 : x
  2. Step 2: Convert to fraction form
    92,468,002.06/127,607,904.75 = 52,774,736.62/x
  3. Step 3: Cross multiply
    92,468,002.06x = 127,607,904.75 × 52,774,736.62
  4. Step 4: Simplify right side
    92,468,002.06x = 6,734,473,563,811,297
  5. Step 5: Solve for x
    x = 6,734,473,563,811,297/92,468,002.06
  6. Step 6: Final answer
    x = 72,830,313.34

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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.