Home / 14,044,286,495.10-21,066,387,750.09-3,563,482,655.10

Finding the Fourth Proportional to 14,044,286,495.10, 21,066,387,750.09 and 3,563,482,655.10

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Solution

The fourth proportional to 14,044,286,495.10, 21,066,387,750.09 and 3,563,482,655.10 is: 5,345,213,327.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,044,286,495.10 : 21,066,387,750.09 = 3,563,482,655.10 : x
  2. Step 2: Convert to fraction form
    14,044,286,495.10/21,066,387,750.09 = 3,563,482,655.10/x
  3. Step 3: Cross multiply
    14,044,286,495.10x = 21,066,387,750.09 × 3,563,482,655.10
  4. Step 4: Simplify right side
    14,044,286,495.10x = 75,069,707,353,056,821,248
  5. Step 5: Solve for x
    x = 75,069,707,353,056,821,248/14,044,286,495.10
  6. Step 6: Final answer
    x = 5,345,213,327.80

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Double scale
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1.5x scale

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.