Home / 4,793,366,616,169.20-7,189,323,446,637-1,304,573,634,434.30

Finding the Fourth Proportional to 4,793,366,616,169.20, 7,189,323,446,637 and 1,304,573,634,434.30

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Solution

The fourth proportional to 4,793,366,616,169.20, 7,189,323,446,637 and 1,304,573,634,434.30 is: 1,956,662,731,839.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,793,366,616,169.20 : 7,189,323,446,637 = 1,304,573,634,434.30 : x
  2. Step 2: Convert to fraction form
    4,793,366,616,169.20/7,189,323,446,637 = 1,304,573,634,434.30/x
  3. Step 3: Cross multiply
    4,793,366,616,169.20x = 7,189,323,446,637 × 1,304,573,634,434.30
  4. Step 4: Simplify right side
    4,793,366,616,169.20x = 9,379,001,817,902,959,885,811,712
  5. Step 5: Solve for x
    x = 9,379,001,817,902,959,885,811,712/4,793,366,616,169.20
  6. Step 6: Final answer
    x = 1,956,662,731,839.72

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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.