Home / 4,829,173,428,075.20-7,242,992,485,983.30-1,605,573,065,470.20

Finding the Fourth Proportional to 4,829,173,428,075.20, 7,242,992,485,983.30 and 1,605,573,065,470.20

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Solution

The fourth proportional to 4,829,173,428,075.20, 7,242,992,485,983.30 and 1,605,573,065,470.20 is: 2,408,104,372,746.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,173,428,075.20 : 7,242,992,485,983.30 = 1,605,573,065,470.20 : x
  2. Step 2: Convert to fraction form
    4,829,173,428,075.20/7,242,992,485,983.30 = 1,605,573,065,470.20/x
  3. Step 3: Cross multiply
    4,829,173,428,075.20x = 7,242,992,485,983.30 × 1,605,573,065,470.20
  4. Step 4: Simplify right side
    4,829,173,428,075.20x = 11,629,153,648,897,830,510,657,536
  5. Step 5: Solve for x
    x = 11,629,153,648,897,830,510,657,536/4,829,173,428,075.20
  6. Step 6: Final answer
    x = 2,408,104,372,746.24

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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.