Home / 10,479,242,937,173-15,718,843,326,530-9,841,548,048,031.50

Finding the Fourth Proportional to 10,479,242,937,173, 15,718,843,326,530 and 9,841,548,048,031.50

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Solution

The fourth proportional to 10,479,242,937,173, 15,718,843,326,530 and 9,841,548,048,031.50 is: 14,762,302,275,555.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,479,242,937,173 : 15,718,843,326,530 = 9,841,548,048,031.50 : x
  2. Step 2: Convert to fraction form
    10,479,242,937,173/15,718,843,326,530 = 9,841,548,048,031.50/x
  3. Step 3: Cross multiply
    10,479,242,937,173x = 15,718,843,326,530 × 9,841,548,048,031.50
  4. Step 4: Simplify right side
    10,479,242,937,173x = 154,697,751,857,524,296,749,416,448
  5. Step 5: Solve for x
    x = 154,697,751,857,524,296,749,416,448/10,479,242,937,173
  6. Step 6: Final answer
    x = 14,762,302,275,555.16

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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.