Home / 334,320,339.95-501,506,899.77-88,677,047.41

Finding the Fourth Proportional to 334,320,339.95, 501,506,899.77 and 88,677,047.41

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Solution

The fourth proportional to 334,320,339.95, 501,506,899.77 and 88,677,047.41 is: 133,022,570.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,320,339.95 : 501,506,899.77 = 88,677,047.41 : x
  2. Step 2: Convert to fraction form
    334,320,339.95/501,506,899.77 = 88,677,047.41/x
  3. Step 3: Cross multiply
    334,320,339.95x = 501,506,899.77 × 88,677,047.41
  4. Step 4: Simplify right side
    334,320,339.95x = 44,472,151,124,838,872
  5. Step 5: Solve for x
    x = 44,472,151,124,838,872/334,320,339.95
  6. Step 6: Final answer
    x = 133,022,570.90

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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.