Home / 852,200,444.04-1,176,848,833.24-805,773,093.98

Finding the Fourth Proportional to 852,200,444.04, 1,176,848,833.24 and 805,773,093.98

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Solution

The fourth proportional to 852,200,444.04, 1,176,848,833.24 and 805,773,093.98 is: 1,112,734,840.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    852,200,444.04 : 1,176,848,833.24 = 805,773,093.98 : x
  2. Step 2: Convert to fraction form
    852,200,444.04/1,176,848,833.24 = 805,773,093.98/x
  3. Step 3: Cross multiply
    852,200,444.04x = 1,176,848,833.24 × 805,773,093.98
  4. Step 4: Simplify right side
    852,200,444.04x = 948,273,125,501,711,232
  5. Step 5: Solve for x
    x = 948,273,125,501,711,232/852,200,444.04
  6. Step 6: Final answer
    x = 1,112,734,840.89

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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.