Home / 175,080,772,748.88-241,730,069,953.80-110,908,444,280.40

Finding the Fourth Proportional to 175,080,772,748.88, 241,730,069,953.80 and 110,908,444,280.40

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Solution

The fourth proportional to 175,080,772,748.88, 241,730,069,953.80 and 110,908,444,280.40 is: 153,128,784,922.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,080,772,748.88 : 241,730,069,953.80 = 110,908,444,280.40 : x
  2. Step 2: Convert to fraction form
    175,080,772,748.88/241,730,069,953.80 = 110,908,444,280.40/x
  3. Step 3: Cross multiply
    175,080,772,748.88x = 241,730,069,953.80 × 110,908,444,280.40
  4. Step 4: Simplify right side
    175,080,772,748.88x = 26,809,905,994,368,219,611,136
  5. Step 5: Solve for x
    x = 26,809,905,994,368,219,611,136/175,080,772,748.88
  6. Step 6: Final answer
    x = 153,128,784,922.73

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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.