Home / 8,962,596,090.60-13,443,894,135.90-5,475,811,689.60

Finding the Fourth Proportional to 8,962,596,090.60, 13,443,894,135.90 and 5,475,811,689.60

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Solution

The fourth proportional to 8,962,596,090.60, 13,443,894,135.90 and 5,475,811,689.60 is: 8,213,717,534.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,962,596,090.60 : 13,443,894,135.90 = 5,475,811,689.60 : x
  2. Step 2: Convert to fraction form
    8,962,596,090.60/13,443,894,135.90 = 5,475,811,689.60/x
  3. Step 3: Cross multiply
    8,962,596,090.60x = 13,443,894,135.90 × 5,475,811,689.60
  4. Step 4: Simplify right side
    8,962,596,090.60x = 73,616,232,663,106,117,632
  5. Step 5: Solve for x
    x = 73,616,232,663,106,117,632/8,962,596,090.60
  6. Step 6: Final answer
    x = 8,213,717,534.40

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Double scale
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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.