Home / 1,024,104,302.68-1,535,534,397.88-401,573,733.96

Finding the Fourth Proportional to 1,024,104,302.68, 1,535,534,397.88 and 401,573,733.96

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Solution

The fourth proportional to 1,024,104,302.68, 1,535,534,397.88 and 401,573,733.96 is: 602,116,679.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,104,302.68 : 1,535,534,397.88 = 401,573,733.96 : x
  2. Step 2: Convert to fraction form
    1,024,104,302.68/1,535,534,397.88 = 401,573,733.96/x
  3. Step 3: Cross multiply
    1,024,104,302.68x = 1,535,534,397.88 × 401,573,733.96
  4. Step 4: Simplify right side
    1,024,104,302.68x = 616,630,281,780,691,968
  5. Step 5: Solve for x
    x = 616,630,281,780,691,968/1,024,104,302.68
  6. Step 6: Final answer
    x = 602,116,679.10

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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.