Home / 14,681,088,083.80-22,021,632,125.70-4,867,950,266.20

Finding the Fourth Proportional to 14,681,088,083.80, 22,021,632,125.70 and 4,867,950,266.20

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Solution

The fourth proportional to 14,681,088,083.80, 22,021,632,125.70 and 4,867,950,266.20 is: 7,301,925,399.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,681,088,083.80 : 22,021,632,125.70 = 4,867,950,266.20 : x
  2. Step 2: Convert to fraction form
    14,681,088,083.80/22,021,632,125.70 = 4,867,950,266.20/x
  3. Step 3: Cross multiply
    14,681,088,083.80x = 22,021,632,125.70 × 4,867,950,266.20
  4. Step 4: Simplify right side
    14,681,088,083.80x = 107,200,209,968,459,792,384
  5. Step 5: Solve for x
    x = 107,200,209,968,459,792,384/14,681,088,083.80
  6. Step 6: Final answer
    x = 7,301,925,399.30

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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.