Home / 22,090,583,282.10-30,484,803,002.10-12,066,075,122.10

Finding the Fourth Proportional to 22,090,583,282.10, 30,484,803,002.10 and 12,066,075,122.10

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Solution

The fourth proportional to 22,090,583,282.10, 30,484,803,002.10 and 12,066,075,122.10 is: 16,651,073,374.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,090,583,282.10 : 30,484,803,002.10 = 12,066,075,122.10 : x
  2. Step 2: Convert to fraction form
    22,090,583,282.10/30,484,803,002.10 = 12,066,075,122.10/x
  3. Step 3: Cross multiply
    22,090,583,282.10x = 30,484,803,002.10 × 12,066,075,122.10
  4. Step 4: Simplify right side
    22,090,583,282.10x = 367,831,923,105,758,183,424
  5. Step 5: Solve for x
    x = 367,831,923,105,758,183,424/22,090,583,282.10
  6. Step 6: Final answer
    x = 16,651,073,374.05

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Double scale
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1.5x scale

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.