Home / 14,681,088,048.60-22,021,632,072.90-13,075,823,050.20

Finding the Fourth Proportional to 14,681,088,048.60, 22,021,632,072.90 and 13,075,823,050.20

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Solution

The fourth proportional to 14,681,088,048.60, 22,021,632,072.90 and 13,075,823,050.20 is: 19,613,734,575.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,681,088,048.60 : 22,021,632,072.90 = 13,075,823,050.20 : x
  2. Step 2: Convert to fraction form
    14,681,088,048.60/22,021,632,072.90 = 13,075,823,050.20/x
  3. Step 3: Cross multiply
    14,681,088,048.60x = 22,021,632,072.90 × 13,075,823,050.20
  4. Step 4: Simplify right side
    14,681,088,048.60x = 287,950,964,261,849,464,832
  5. Step 5: Solve for x
    x = 287,950,964,261,849,464,832/14,681,088,048.60
  6. Step 6: Final answer
    x = 19,613,734,575.30

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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.