Home / 9,829,582,759-14,742,759,884.64-4,232,012,856.16

Finding the Fourth Proportional to 9,829,582,759, 14,742,759,884.64 and 4,232,012,856.16

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Solution

The fourth proportional to 9,829,582,759, 14,742,759,884.64 and 4,232,012,856.16 is: 6,347,324,285.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,829,582,759 : 14,742,759,884.64 = 4,232,012,856.16 : x
  2. Step 2: Convert to fraction form
    9,829,582,759/14,742,759,884.64 = 4,232,012,856.16/x
  3. Step 3: Cross multiply
    9,829,582,759x = 14,742,759,884.64 × 4,232,012,856.16
  4. Step 4: Simplify right side
    9,829,582,759x = 62,391,549,367,076,397,056
  5. Step 5: Solve for x
    x = 62,391,549,367,076,397,056/9,829,582,759
  6. Step 6: Final answer
    x = 6,347,324,285.96

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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.