Home / 1,789,036,973,178.50-2,683,932,400,551.60-580,193,125,373.49

Finding the Fourth Proportional to 1,789,036,973,178.50, 2,683,932,400,551.60 and 580,193,125,373.49

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Solution

The fourth proportional to 1,789,036,973,178.50, 2,683,932,400,551.60 and 580,193,125,373.49 is: 870,411,931,733.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,789,036,973,178.50 : 2,683,932,400,551.60 = 580,193,125,373.49 : x
  2. Step 2: Convert to fraction form
    1,789,036,973,178.50/2,683,932,400,551.60 = 580,193,125,373.49/x
  3. Step 3: Cross multiply
    1,789,036,973,178.50x = 2,683,932,400,551.60 × 580,193,125,373.49
  4. Step 4: Simplify right side
    1,789,036,973,178.50x = 1,557,199,127,767,206,512,820,224
  5. Step 5: Solve for x
    x = 1,557,199,127,767,206,512,820,224/1,789,036,973,178.50
  6. Step 6: Final answer
    x = 870,411,931,733.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.