Home / 3,036,567,967,631.50-4,190,584,612,193.70-1,666,392,452,897.70

Finding the Fourth Proportional to 3,036,567,967,631.50, 4,190,584,612,193.70 and 1,666,392,452,897.70

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Solution

The fourth proportional to 3,036,567,967,631.50, 4,190,584,612,193.70 and 1,666,392,452,897.70 is: 2,299,687,886,267.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,036,567,967,631.50 : 4,190,584,612,193.70 = 1,666,392,452,897.70 : x
  2. Step 2: Convert to fraction form
    3,036,567,967,631.50/4,190,584,612,193.70 = 1,666,392,452,897.70/x
  3. Step 3: Cross multiply
    3,036,567,967,631.50x = 4,190,584,612,193.70 × 1,666,392,452,897.70
  4. Step 4: Simplify right side
    3,036,567,967,631.50x = 6,983,158,570,988,817,166,106,624
  5. Step 5: Solve for x
    x = 6,983,158,570,988,817,166,106,624/3,036,567,967,631.50
  6. Step 6: Final answer
    x = 2,299,687,886,267.08

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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.