Home / 593,595,075.80-890,392,613.70-498,360,848.60

Finding the Fourth Proportional to 593,595,075.80, 890,392,613.70 and 498,360,848.60

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Solution

The fourth proportional to 593,595,075.80, 890,392,613.70 and 498,360,848.60 is: 747,541,272.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,595,075.80 : 890,392,613.70 = 498,360,848.60 : x
  2. Step 2: Convert to fraction form
    593,595,075.80/890,392,613.70 = 498,360,848.60/x
  3. Step 3: Cross multiply
    593,595,075.80x = 890,392,613.70 × 498,360,848.60
  4. Step 4: Simplify right side
    593,595,075.80x = 443,736,818,550,704,000
  5. Step 5: Solve for x
    x = 443,736,818,550,704,000/593,595,075.80
  6. Step 6: Final answer
    x = 747,541,272.90

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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.