Home / 13,117,284,621.60-19,660,118,666.27-6,024,980,607.08

Finding the Fourth Proportional to 13,117,284,621.60, 19,660,118,666.27 and 6,024,980,607.08

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Solution

The fourth proportional to 13,117,284,621.60, 19,660,118,666.27 and 6,024,980,607.08 is: 9,030,209,918.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,117,284,621.60 : 19,660,118,666.27 = 6,024,980,607.08 : x
  2. Step 2: Convert to fraction form
    13,117,284,621.60/19,660,118,666.27 = 6,024,980,607.08/x
  3. Step 3: Cross multiply
    13,117,284,621.60x = 19,660,118,666.27 × 6,024,980,607.08
  4. Step 4: Simplify right side
    13,117,284,621.60x = 118,451,833,697,194,213,376
  5. Step 5: Solve for x
    x = 118,451,833,697,194,213,376/13,117,284,621.60
  6. Step 6: Final answer
    x = 9,030,209,918.76

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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.