Home / 4,755,910,407,192.30-7,130,946,049,330.10-1,848,240,678,463.70

Finding the Fourth Proportional to 4,755,910,407,192.30, 7,130,946,049,330.10 and 1,848,240,678,463.70

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Solution

The fourth proportional to 4,755,910,407,192.30, 7,130,946,049,330.10 and 1,848,240,678,463.70 is: 2,771,226,418,472.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,755,910,407,192.30 : 7,130,946,049,330.10 = 1,848,240,678,463.70 : x
  2. Step 2: Convert to fraction form
    4,755,910,407,192.30/7,130,946,049,330.10 = 1,848,240,678,463.70/x
  3. Step 3: Cross multiply
    4,755,910,407,192.30x = 7,130,946,049,330.10 × 1,848,240,678,463.70
  4. Step 4: Simplify right side
    4,755,910,407,192.30x = 13,179,704,564,301,903,196,848,128
  5. Step 5: Solve for x
    x = 13,179,704,564,301,903,196,848,128/4,755,910,407,192.30
  6. Step 6: Final answer
    x = 2,771,226,418,472.98

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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.