Home / 594,789,075.20-891,837,192-230,858,278.40

Finding the Fourth Proportional to 594,789,075.20, 891,837,192 and 230,858,278.40

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Solution

The fourth proportional to 594,789,075.20, 891,837,192 and 230,858,278.40 is: 346,152,959.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,789,075.20 : 891,837,192 = 230,858,278.40 : x
  2. Step 2: Convert to fraction form
    594,789,075.20/891,837,192 = 230,858,278.40/x
  3. Step 3: Cross multiply
    594,789,075.20x = 891,837,192 × 230,858,278.40
  4. Step 4: Simplify right side
    594,789,075.20x = 205,887,998,758,210,272
  5. Step 5: Solve for x
    x = 205,887,998,758,210,272/594,789,075.20
  6. Step 6: Final answer
    x = 346,152,959.67

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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.