Home / 26,973,152.10-40,459,728.15-23,855,364.90

Finding the Fourth Proportional to 26,973,152.10, 40,459,728.15 and 23,855,364.90

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Solution

The fourth proportional to 26,973,152.10, 40,459,728.15 and 23,855,364.90 is: 35,783,047.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,973,152.10 : 40,459,728.15 = 23,855,364.90 : x
  2. Step 2: Convert to fraction form
    26,973,152.10/40,459,728.15 = 23,855,364.90/x
  3. Step 3: Cross multiply
    26,973,152.10x = 40,459,728.15 × 23,855,364.90
  4. Step 4: Simplify right side
    26,973,152.10x = 965,181,578,773,051.88
  5. Step 5: Solve for x
    x = 965,181,578,773,051.88/26,973,152.10
  6. Step 6: Final answer
    x = 35,783,047.35

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1.5x scale

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.