Home / 1,345,306,058.70-2,017,959,088.05-1,345,306,058.70

Finding the Fourth Proportional to 1,345,306,058.70, 2,017,959,088.05 and 1,345,306,058.70

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Solution

The fourth proportional to 1,345,306,058.70, 2,017,959,088.05 and 1,345,306,058.70 is: 2,017,959,088.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,345,306,058.70 : 2,017,959,088.05 = 1,345,306,058.70 : x
  2. Step 2: Convert to fraction form
    1,345,306,058.70/2,017,959,088.05 = 1,345,306,058.70/x
  3. Step 3: Cross multiply
    1,345,306,058.70x = 2,017,959,088.05 × 1,345,306,058.70
  4. Step 4: Simplify right side
    1,345,306,058.70x = 2,714,772,587,362,391,552
  5. Step 5: Solve for x
    x = 2,714,772,587,362,391,552/1,345,306,058.70
  6. Step 6: Final answer
    x = 2,017,959,088.05

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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.