Home / 11,255,969,407.08-16,884,097,798.14-2,974,784,909.16

Finding the Fourth Proportional to 11,255,969,407.08, 16,884,097,798.14 and 2,974,784,909.16

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Solution

The fourth proportional to 11,255,969,407.08, 16,884,097,798.14 and 2,974,784,909.16 is: 4,462,215,338.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,255,969,407.08 : 16,884,097,798.14 = 2,974,784,909.16 : x
  2. Step 2: Convert to fraction form
    11,255,969,407.08/16,884,097,798.14 = 2,974,784,909.16/x
  3. Step 3: Cross multiply
    11,255,969,407.08x = 16,884,097,798.14 × 2,974,784,909.16
  4. Step 4: Simplify right side
    11,255,969,407.08x = 50,226,559,334,688,448,512
  5. Step 5: Solve for x
    x = 50,226,559,334,688,448,512/11,255,969,407.08
  6. Step 6: Final answer
    x = 4,462,215,338.21

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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.