Home / 43,444,967,242.60-65,167,450,863.90-15,527,733,783.40

Finding the Fourth Proportional to 43,444,967,242.60, 65,167,450,863.90 and 15,527,733,783.40

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Solution

The fourth proportional to 43,444,967,242.60, 65,167,450,863.90 and 15,527,733,783.40 is: 23,291,600,675.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,444,967,242.60 : 65,167,450,863.90 = 15,527,733,783.40 : x
  2. Step 2: Convert to fraction form
    43,444,967,242.60/65,167,450,863.90 = 15,527,733,783.40/x
  3. Step 3: Cross multiply
    43,444,967,242.60x = 65,167,450,863.90 × 15,527,733,783.40
  4. Step 4: Simplify right side
    43,444,967,242.60x = 1,011,902,828,357,439,586,304
  5. Step 5: Solve for x
    x = 1,011,902,828,357,439,586,304/43,444,967,242.60
  6. Step 6: Final answer
    x = 23,291,600,675.10

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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.