Home / 434,893,431,322.17-600,171,536,249.10-242,205,573,350.11

Finding the Fourth Proportional to 434,893,431,322.17, 600,171,536,249.10 and 242,205,573,350.11

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Solution

The fourth proportional to 434,893,431,322.17, 600,171,536,249.10 and 242,205,573,350.11 is: 334,254,050,707.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,893,431,322.17 : 600,171,536,249.10 = 242,205,573,350.11 : x
  2. Step 2: Convert to fraction form
    434,893,431,322.17/600,171,536,249.10 = 242,205,573,350.11/x
  3. Step 3: Cross multiply
    434,893,431,322.17x = 600,171,536,249.10 × 242,205,573,350.11
  4. Step 4: Simplify right side
    434,893,431,322.17x = 145,364,891,045,629,570,056,192
  5. Step 5: Solve for x
    x = 145,364,891,045,629,570,056,192/434,893,431,322.17
  6. Step 6: Final answer
    x = 334,254,050,707.75

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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.