Home / 23,478,417.10-35,217,625.65-16,303,963.60

Finding the Fourth Proportional to 23,478,417.10, 35,217,625.65 and 16,303,963.60

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Solution

The fourth proportional to 23,478,417.10, 35,217,625.65 and 16,303,963.60 is: 24,455,945.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,478,417.10 : 35,217,625.65 = 16,303,963.60 : x
  2. Step 2: Convert to fraction form
    23,478,417.10/35,217,625.65 = 16,303,963.60/x
  3. Step 3: Cross multiply
    23,478,417.10x = 35,217,625.65 × 16,303,963.60
  4. Step 4: Simplify right side
    23,478,417.10x = 574,186,886,676,026.25
  5. Step 5: Solve for x
    x = 574,186,886,676,026.25/23,478,417.10
  6. Step 6: Final answer
    x = 24,455,945.40

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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.