Home / 2,370,240,369.50-3,270,930,572.22-1,417,621,090.71

Finding the Fourth Proportional to 2,370,240,369.50, 3,270,930,572.22 and 1,417,621,090.71

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Solution

The fourth proportional to 2,370,240,369.50, 3,270,930,572.22 and 1,417,621,090.71 is: 1,956,316,424.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,240,369.50 : 3,270,930,572.22 = 1,417,621,090.71 : x
  2. Step 2: Convert to fraction form
    2,370,240,369.50/3,270,930,572.22 = 1,417,621,090.71/x
  3. Step 3: Cross multiply
    2,370,240,369.50x = 3,270,930,572.22 × 1,417,621,090.71
  4. Step 4: Simplify right side
    2,370,240,369.50x = 4,636,940,165,427,201,024
  5. Step 5: Solve for x
    x = 4,636,940,165,427,201,024/2,370,240,369.50
  6. Step 6: Final answer
    x = 1,956,316,424.74

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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.