Home / 2,055,426,172.96-3,083,803,246.48-950,755,670.32

Finding the Fourth Proportional to 2,055,426,172.96, 3,083,803,246.48 and 950,755,670.32

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Solution

The fourth proportional to 2,055,426,172.96, 3,083,803,246.48 and 950,755,670.32 is: 1,426,440,638.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,426,172.96 : 3,083,803,246.48 = 950,755,670.32 : x
  2. Step 2: Convert to fraction form
    2,055,426,172.96/3,083,803,246.48 = 950,755,670.32/x
  3. Step 3: Cross multiply
    2,055,426,172.96x = 3,083,803,246.48 × 950,755,670.32
  4. Step 4: Simplify right side
    2,055,426,172.96x = 2,931,943,422,742,084,608
  5. Step 5: Solve for x
    x = 2,931,943,422,742,084,608/2,055,426,172.96
  6. Step 6: Final answer
    x = 1,426,440,638.60

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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.