Home / 5,349,700,931.60-8,017,748,952.60-2,583,373,379.60

Finding the Fourth Proportional to 5,349,700,931.60, 8,017,748,952.60 and 2,583,373,379.60

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Solution

The fourth proportional to 5,349,700,931.60, 8,017,748,952.60 and 2,583,373,379.60 is: 3,871,775,165.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,349,700,931.60 : 8,017,748,952.60 = 2,583,373,379.60 : x
  2. Step 2: Convert to fraction form
    5,349,700,931.60/8,017,748,952.60 = 2,583,373,379.60/x
  3. Step 3: Cross multiply
    5,349,700,931.60x = 8,017,748,952.60 × 2,583,373,379.60
  4. Step 4: Simplify right side
    5,349,700,931.60x = 20,712,839,208,462,622,720
  5. Step 5: Solve for x
    x = 20,712,839,208,462,622,720/5,349,700,931.60
  6. Step 6: Final answer
    x = 3,871,775,165.25

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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.