Home / 1,572,308,054,526.60-2,358,697,900,368.80-552,245,797,282.05

Finding the Fourth Proportional to 1,572,308,054,526.60, 2,358,697,900,368.80 and 552,245,797,282.05

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Solution

The fourth proportional to 1,572,308,054,526.60, 2,358,697,900,368.80 and 552,245,797,282.05 is: 828,451,523,088.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,572,308,054,526.60 : 2,358,697,900,368.80 = 552,245,797,282.05 : x
  2. Step 2: Convert to fraction form
    1,572,308,054,526.60/2,358,697,900,368.80 = 552,245,797,282.05/x
  3. Step 3: Cross multiply
    1,572,308,054,526.60x = 2,358,697,900,368.80 × 552,245,797,282.05
  4. Step 4: Simplify right side
    1,572,308,054,526.60x = 1,302,581,002,536,665,269,403,648
  5. Step 5: Solve for x
    x = 1,302,581,002,536,665,269,403,648/1,572,308,054,526.60
  6. Step 6: Final answer
    x = 828,451,523,088.37

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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.