Home / 7,252,755,876.48-10,881,354,075.48-3,714,002,884.32

Finding the Fourth Proportional to 7,252,755,876.48, 10,881,354,075.48 and 3,714,002,884.32

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Solution

The fourth proportional to 7,252,755,876.48, 10,881,354,075.48 and 3,714,002,884.32 is: 5,572,141,281.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,252,755,876.48 : 10,881,354,075.48 = 3,714,002,884.32 : x
  2. Step 2: Convert to fraction form
    7,252,755,876.48/10,881,354,075.48 = 3,714,002,884.32/x
  3. Step 3: Cross multiply
    7,252,755,876.48x = 10,881,354,075.48 × 3,714,002,884.32
  4. Step 4: Simplify right side
    7,252,755,876.48x = 40,413,380,421,639,905,280
  5. Step 5: Solve for x
    x = 40,413,380,421,639,905,280/7,252,755,876.48
  6. Step 6: Final answer
    x = 5,572,141,281.18

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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.