Home / 5,090,725,570.08-7,636,092,641.28-2,434,156,608

Finding the Fourth Proportional to 5,090,725,570.08, 7,636,092,641.28 and 2,434,156,608

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Solution

The fourth proportional to 5,090,725,570.08, 7,636,092,641.28 and 2,434,156,608 is: 3,651,236,961.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,090,725,570.08 : 7,636,092,641.28 = 2,434,156,608 : x
  2. Step 2: Convert to fraction form
    5,090,725,570.08/7,636,092,641.28 = 2,434,156,608/x
  3. Step 3: Cross multiply
    5,090,725,570.08x = 7,636,092,641.28 × 2,434,156,608
  4. Step 4: Simplify right side
    5,090,725,570.08x = 18,587,445,362,071,883,776
  5. Step 5: Solve for x
    x = 18,587,445,362,071,883,776/5,090,725,570.08
  6. Step 6: Final answer
    x = 3,651,236,961.45

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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.