Home / 65,075,929.02-97,512,974.49-37,714,356.90

Finding the Fourth Proportional to 65,075,929.02, 97,512,974.49 and 37,714,356.90

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Solution

The fourth proportional to 65,075,929.02, 97,512,974.49 and 37,714,356.90 is: 56,513,048.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,075,929.02 : 97,512,974.49 = 37,714,356.90 : x
  2. Step 2: Convert to fraction form
    65,075,929.02/97,512,974.49 = 37,714,356.90/x
  3. Step 3: Cross multiply
    65,075,929.02x = 97,512,974.49 × 37,714,356.90
  4. Step 4: Simplify right side
    65,075,929.02x = 3,677,639,122,296,455
  5. Step 5: Solve for x
    x = 3,677,639,122,296,455/65,075,929.02
  6. Step 6: Final answer
    x = 56,513,048.34

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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.