Home / 24,853,411,062.66-34,297,705,954.80-13,421,978,815.08

Finding the Fourth Proportional to 24,853,411,062.66, 34,297,705,954.80 and 13,421,978,815.08

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Solution

The fourth proportional to 24,853,411,062.66, 34,297,705,954.80 and 13,421,978,815.08 is: 18,522,330,056.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,853,411,062.66 : 34,297,705,954.80 = 13,421,978,815.08 : x
  2. Step 2: Convert to fraction form
    24,853,411,062.66/34,297,705,954.80 = 13,421,978,815.08/x
  3. Step 3: Cross multiply
    24,853,411,062.66x = 34,297,705,954.80 × 13,421,978,815.08
  4. Step 4: Simplify right side
    24,853,411,062.66x = 460,343,082,731,168,727,040
  5. Step 5: Solve for x
    x = 460,343,082,731,168,727,040/24,853,411,062.66
  6. Step 6: Final answer
    x = 18,522,330,056.45

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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.