Home / 9,277,357,681.75-13,920,316,341.10-4,236,759,375.60

Finding the Fourth Proportional to 9,277,357,681.75, 13,920,316,341.10 and 4,236,759,375.60

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Solution

The fourth proportional to 9,277,357,681.75, 13,920,316,341.10 and 4,236,759,375.60 is: 6,357,093,559.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,277,357,681.75 : 13,920,316,341.10 = 4,236,759,375.60 : x
  2. Step 2: Convert to fraction form
    9,277,357,681.75/13,920,316,341.10 = 4,236,759,375.60/x
  3. Step 3: Cross multiply
    9,277,357,681.75x = 13,920,316,341.10 × 4,236,759,375.60
  4. Step 4: Simplify right side
    9,277,357,681.75x = 58,977,030,769,473,314,816
  5. Step 5: Solve for x
    x = 58,977,030,769,473,314,816/9,277,357,681.75
  6. Step 6: Final answer
    x = 6,357,093,559.68

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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.