Home / 4,398,883,705.98-6,600,152,841.48-1,780,538,721.66

Finding the Fourth Proportional to 4,398,883,705.98, 6,600,152,841.48 and 1,780,538,721.66

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Solution

The fourth proportional to 4,398,883,705.98, 6,600,152,841.48 and 1,780,538,721.66 is: 2,671,547,712.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,883,705.98 : 6,600,152,841.48 = 1,780,538,721.66 : x
  2. Step 2: Convert to fraction form
    4,398,883,705.98/6,600,152,841.48 = 1,780,538,721.66/x
  3. Step 3: Cross multiply
    4,398,883,705.98x = 6,600,152,841.48 × 1,780,538,721.66
  4. Step 4: Simplify right side
    4,398,883,705.98x = 11,751,827,703,129,415,680
  5. Step 5: Solve for x
    x = 11,751,827,703,129,415,680/4,398,883,705.98
  6. Step 6: Final answer
    x = 2,671,547,712.70

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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.