Home / 14,740,258,515.40-22,110,387,773.10-6,475,288,083.40

Finding the Fourth Proportional to 14,740,258,515.40, 22,110,387,773.10 and 6,475,288,083.40

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Solution

The fourth proportional to 14,740,258,515.40, 22,110,387,773.10 and 6,475,288,083.40 is: 9,712,932,125.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,740,258,515.40 : 22,110,387,773.10 = 6,475,288,083.40 : x
  2. Step 2: Convert to fraction form
    14,740,258,515.40/22,110,387,773.10 = 6,475,288,083.40/x
  3. Step 3: Cross multiply
    14,740,258,515.40x = 22,110,387,773.10 × 6,475,288,083.40
  4. Step 4: Simplify right side
    14,740,258,515.40x = 143,171,130,466,507,472,896
  5. Step 5: Solve for x
    x = 143,171,130,466,507,472,896/14,740,258,515.40
  6. Step 6: Final answer
    x = 9,712,932,125.10

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1.5x scale

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.