Home / 18,856,316,598.08-26,022,345,097.93-10,283,211,000.02

Finding the Fourth Proportional to 18,856,316,598.08, 26,022,345,097.93 and 10,283,211,000.02

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Solution

The fourth proportional to 18,856,316,598.08, 26,022,345,097.93 and 10,283,211,000.02 is: 14,191,173,762.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,856,316,598.08 : 26,022,345,097.93 = 10,283,211,000.02 : x
  2. Step 2: Convert to fraction form
    18,856,316,598.08/26,022,345,097.93 = 10,283,211,000.02/x
  3. Step 3: Cross multiply
    18,856,316,598.08x = 26,022,345,097.93 × 10,283,211,000.02
  4. Step 4: Simplify right side
    18,856,316,598.08x = 267,593,265,357,397,524,480
  5. Step 5: Solve for x
    x = 267,593,265,357,397,524,480/18,856,316,598.08
  6. Step 6: Final answer
    x = 14,191,173,762.15

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1.5x scale

Why These Related Problems?

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