Home / 8,392,895,059.64-11,583,210,811.39-4,776,798,000.20

Finding the Fourth Proportional to 8,392,895,059.64, 11,583,210,811.39 and 4,776,798,000.20

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Solution

The fourth proportional to 8,392,895,059.64, 11,583,210,811.39 and 4,776,798,000.20 is: 6,592,559,283.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,392,895,059.64 : 11,583,210,811.39 = 4,776,798,000.20 : x
  2. Step 2: Convert to fraction form
    8,392,895,059.64/11,583,210,811.39 = 4,776,798,000.20/x
  3. Step 3: Cross multiply
    8,392,895,059.64x = 11,583,210,811.39 × 4,776,798,000.20
  4. Step 4: Simplify right side
    8,392,895,059.64x = 55,330,658,239,675,301,888
  5. Step 5: Solve for x
    x = 55,330,658,239,675,301,888/8,392,895,059.64
  6. Step 6: Final answer
    x = 6,592,559,283.36

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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.