Home / 1,473,428,222.69-2,033,320,603.50-804,373,267.50

Finding the Fourth Proportional to 1,473,428,222.69, 2,033,320,603.50 and 804,373,267.50

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Solution

The fourth proportional to 1,473,428,222.69, 2,033,320,603.50 and 804,373,267.50 is: 1,110,029,462.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,428,222.69 : 2,033,320,603.50 = 804,373,267.50 : x
  2. Step 2: Convert to fraction form
    1,473,428,222.69/2,033,320,603.50 = 804,373,267.50/x
  3. Step 3: Cross multiply
    1,473,428,222.69x = 2,033,320,603.50 × 804,373,267.50
  4. Step 4: Simplify right side
    1,473,428,222.69x = 1,635,548,737,712,366,848
  5. Step 5: Solve for x
    x = 1,635,548,737,712,366,848/1,473,428,222.69
  6. Step 6: Final answer
    x = 1,110,029,462.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.