Home / 1,075,996,228.48-1,484,828,917.26-599,661,250.94

Finding the Fourth Proportional to 1,075,996,228.48, 1,484,828,917.26 and 599,661,250.94

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Solution

The fourth proportional to 1,075,996,228.48, 1,484,828,917.26 and 599,661,250.94 is: 827,506,958.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,996,228.48 : 1,484,828,917.26 = 599,661,250.94 : x
  2. Step 2: Convert to fraction form
    1,075,996,228.48/1,484,828,917.26 = 599,661,250.94/x
  3. Step 3: Cross multiply
    1,075,996,228.48x = 1,484,828,917.26 × 599,661,250.94
  4. Step 4: Simplify right side
    1,075,996,228.48x = 890,394,365,956,017,408
  5. Step 5: Solve for x
    x = 890,394,365,956,017,408/1,075,996,228.48
  6. Step 6: Final answer
    x = 827,506,958.10

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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.