Home / 16,140,506,961.16-24,209,899,504.62-4,349,436,124.60

Finding the Fourth Proportional to 16,140,506,961.16, 24,209,899,504.62 and 4,349,436,124.60

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Solution

The fourth proportional to 16,140,506,961.16, 24,209,899,504.62 and 4,349,436,124.60 is: 6,523,922,187.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,140,506,961.16 : 24,209,899,504.62 = 4,349,436,124.60 : x
  2. Step 2: Convert to fraction form
    16,140,506,961.16/24,209,899,504.62 = 4,349,436,124.60/x
  3. Step 3: Cross multiply
    16,140,506,961.16x = 24,209,899,504.62 × 4,349,436,124.60
  4. Step 4: Simplify right side
    16,140,506,961.16x = 105,299,411,478,329,884,672
  5. Step 5: Solve for x
    x = 105,299,411,478,329,884,672/16,140,506,961.16
  6. Step 6: Final answer
    x = 6,523,922,187.31

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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.