Home / 9,589,771,307,072.40-14,385,502,596,168-2,705,624,904,789.80

Finding the Fourth Proportional to 9,589,771,307,072.40, 14,385,502,596,168 and 2,705,624,904,789.80

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Solution

The fourth proportional to 9,589,771,307,072.40, 14,385,502,596,168 and 2,705,624,904,789.80 is: 4,058,675,941,876.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,589,771,307,072.40 : 14,385,502,596,168 = 2,705,624,904,789.80 : x
  2. Step 2: Convert to fraction form
    9,589,771,307,072.40/14,385,502,596,168 = 2,705,624,904,789.80/x
  3. Step 3: Cross multiply
    9,589,771,307,072.40x = 14,385,502,596,168 × 2,705,624,904,789.80
  4. Step 4: Simplify right side
    9,589,771,307,072.40x = 38,921,774,092,110,461,671,571,456
  5. Step 5: Solve for x
    x = 38,921,774,092,110,461,671,571,456/9,589,771,307,072.40
  6. Step 6: Final answer
    x = 4,058,675,941,876.31

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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.