Home / 1,572,308,054,518-2,358,697,900,356.10-552,245,797,273.55

Finding the Fourth Proportional to 1,572,308,054,518, 2,358,697,900,356.10 and 552,245,797,273.55

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Solution

The fourth proportional to 1,572,308,054,518, 2,358,697,900,356.10 and 552,245,797,273.55 is: 828,451,523,075.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,572,308,054,518 : 2,358,697,900,356.10 = 552,245,797,273.55 : x
  2. Step 2: Convert to fraction form
    1,572,308,054,518/2,358,697,900,356.10 = 552,245,797,273.55/x
  3. Step 3: Cross multiply
    1,572,308,054,518x = 2,358,697,900,356.10 × 552,245,797,273.55
  4. Step 4: Simplify right side
    1,572,308,054,518x = 1,302,581,002,509,602,948,907,008
  5. Step 5: Solve for x
    x = 1,302,581,002,509,602,948,907,008/1,572,308,054,518
  6. Step 6: Final answer
    x = 828,451,523,075.68

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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.