Home / 25,955,066.32-35,818,223.60-14,353,410.40

Finding the Fourth Proportional to 25,955,066.32, 35,818,223.60 and 14,353,410.40

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Solution

The fourth proportional to 25,955,066.32, 35,818,223.60 and 14,353,410.40 is: 19,807,834.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,955,066.32 : 35,818,223.60 = 14,353,410.40 : x
  2. Step 2: Convert to fraction form
    25,955,066.32/35,818,223.60 = 14,353,410.40/x
  3. Step 3: Cross multiply
    25,955,066.32x = 35,818,223.60 × 14,353,410.40
  4. Step 4: Simplify right side
    25,955,066.32x = 514,113,663,129,765.50
  5. Step 5: Solve for x
    x = 514,113,663,129,765.50/25,955,066.32
  6. Step 6: Final answer
    x = 19,807,834.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.