Home / 6,492,333,520,191.60-8,959,595,219,980.40-3,819,770,151,393.60

Finding the Fourth Proportional to 6,492,333,520,191.60, 8,959,595,219,980.40 and 3,819,770,151,393.60

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Solution

The fourth proportional to 6,492,333,520,191.60, 8,959,595,219,980.40 and 3,819,770,151,393.60 is: 5,271,385,748,038.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,492,333,520,191.60 : 8,959,595,219,980.40 = 3,819,770,151,393.60 : x
  2. Step 2: Convert to fraction form
    6,492,333,520,191.60/8,959,595,219,980.40 = 3,819,770,151,393.60/x
  3. Step 3: Cross multiply
    6,492,333,520,191.60x = 8,959,595,219,980.40 × 3,819,770,151,393.60
  4. Step 4: Simplify right side
    6,492,333,520,191.60x = 34,223,594,389,849,909,216,935,936
  5. Step 5: Solve for x
    x = 34,223,594,389,849,909,216,935,936/6,492,333,520,191.60
  6. Step 6: Final answer
    x = 5,271,385,748,038.39

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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.