Home / 2,476,663,733.76-3,715,533,077.76-753,332,928

Finding the Fourth Proportional to 2,476,663,733.76, 3,715,533,077.76 and 753,332,928

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Solution

The fourth proportional to 2,476,663,733.76, 3,715,533,077.76 and 753,332,928 is: 1,130,162,877.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,663,733.76 : 3,715,533,077.76 = 753,332,928 : x
  2. Step 2: Convert to fraction form
    2,476,663,733.76/3,715,533,077.76 = 753,332,928/x
  3. Step 3: Cross multiply
    2,476,663,733.76x = 3,715,533,077.76 × 753,332,928
  4. Step 4: Simplify right side
    2,476,663,733.76x = 2,799,033,412,549,792,768
  5. Step 5: Solve for x
    x = 2,799,033,412,549,792,768/2,476,663,733.76
  6. Step 6: Final answer
    x = 1,130,162,877.74

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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.