Home / 65,166,298.02-97,748,168.85-26,303,716.26

Finding the Fourth Proportional to 65,166,298.02, 97,748,168.85 and 26,303,716.26

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Solution

The fourth proportional to 65,166,298.02, 97,748,168.85 and 26,303,716.26 is: 39,455,058.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,166,298.02 : 97,748,168.85 = 26,303,716.26 : x
  2. Step 2: Convert to fraction form
    65,166,298.02/97,748,168.85 = 26,303,716.26/x
  3. Step 3: Cross multiply
    65,166,298.02x = 97,748,168.85 × 26,303,716.26
  4. Step 4: Simplify right side
    65,166,298.02x = 2,571,140,098,364,970.50
  5. Step 5: Solve for x
    x = 2,571,140,098,364,970.50/65,166,298.02
  6. Step 6: Final answer
    x = 39,455,058.47

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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.