Home / 6,477,058,797.80-9,715,588,123.80-1,569,732,603.80

Finding the Fourth Proportional to 6,477,058,797.80, 9,715,588,123.80 and 1,569,732,603.80

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Solution

The fourth proportional to 6,477,058,797.80, 9,715,588,123.80 and 1,569,732,603.80 is: 2,354,598,888.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,477,058,797.80 : 9,715,588,123.80 = 1,569,732,603.80 : x
  2. Step 2: Convert to fraction form
    6,477,058,797.80/9,715,588,123.80 = 1,569,732,603.80/x
  3. Step 3: Cross multiply
    6,477,058,797.80x = 9,715,588,123.80 × 1,569,732,603.80
  4. Step 4: Simplify right side
    6,477,058,797.80x = 15,250,875,443,020,929,024
  5. Step 5: Solve for x
    x = 15,250,875,443,020,929,024/6,477,058,797.80
  6. Step 6: Final answer
    x = 2,354,598,888.03

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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.