Home / 9,630,406,489,037.10-13,289,963,124,162-5,299,820,262,995.10

Finding the Fourth Proportional to 9,630,406,489,037.10, 13,289,963,124,162 and 5,299,820,262,995.10

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Solution

The fourth proportional to 9,630,406,489,037.10, 13,289,963,124,162 and 5,299,820,262,995.10 is: 7,313,753,156,740.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,630,406,489,037.10 : 13,289,963,124,162 = 5,299,820,262,995.10 : x
  2. Step 2: Convert to fraction form
    9,630,406,489,037.10/13,289,963,124,162 = 5,299,820,262,995.10/x
  3. Step 3: Cross multiply
    9,630,406,489,037.10x = 13,289,963,124,162 × 5,299,820,262,995.10
  4. Step 4: Simplify right side
    9,630,406,489,037.10x = 70,434,415,859,891,426,058,829,824
  5. Step 5: Solve for x
    x = 70,434,415,859,891,426,058,829,824/9,630,406,489,037.10
  6. Step 6: Final answer
    x = 7,313,753,156,740.72

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.