Home / 23,775,956,474.32-32,810,841,041.34-13,071,259,319.32

Finding the Fourth Proportional to 23,775,956,474.32, 32,810,841,041.34 and 13,071,259,319.32

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Solution

The fourth proportional to 23,775,956,474.32, 32,810,841,041.34 and 13,071,259,319.32 is: 18,038,349,464.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,775,956,474.32 : 32,810,841,041.34 = 13,071,259,319.32 : x
  2. Step 2: Convert to fraction form
    23,775,956,474.32/32,810,841,041.34 = 13,071,259,319.32/x
  3. Step 3: Cross multiply
    23,775,956,474.32x = 32,810,841,041.34 × 13,071,259,319.32
  4. Step 4: Simplify right side
    23,775,956,474.32x = 428,879,011,736,296,488,960
  5. Step 5: Solve for x
    x = 428,879,011,736,296,488,960/23,775,956,474.32
  6. Step 6: Final answer
    x = 18,038,349,464.49

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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.