Home / 2,025,429,872.04-3,038,127,741.09-1,583,144,576.10

Finding the Fourth Proportional to 2,025,429,872.04, 3,038,127,741.09 and 1,583,144,576.10

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Solution

The fourth proportional to 2,025,429,872.04, 3,038,127,741.09 and 1,583,144,576.10 is: 2,374,703,524.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,429,872.04 : 3,038,127,741.09 = 1,583,144,576.10 : x
  2. Step 2: Convert to fraction form
    2,025,429,872.04/3,038,127,741.09 = 1,583,144,576.10/x
  3. Step 3: Cross multiply
    2,025,429,872.04x = 3,038,127,741.09 × 1,583,144,576.10
  4. Step 4: Simplify right side
    2,025,429,872.04x = 4,809,795,454,805,578,752
  5. Step 5: Solve for x
    x = 4,809,795,454,805,578,752/2,025,429,872.04
  6. Step 6: Final answer
    x = 2,374,703,524.03

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Double scale
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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.