Home / 88,050,008.20-132,093,674.70-26,634,123.40

Finding the Fourth Proportional to 88,050,008.20, 132,093,674.70 and 26,634,123.40

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Solution

The fourth proportional to 88,050,008.20, 132,093,674.70 and 26,634,123.40 is: 39,956,830.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,050,008.20 : 132,093,674.70 = 26,634,123.40 : x
  2. Step 2: Convert to fraction form
    88,050,008.20/132,093,674.70 = 26,634,123.40/x
  3. Step 3: Cross multiply
    88,050,008.20x = 132,093,674.70 × 26,634,123.40
  4. Step 4: Simplify right side
    88,050,008.20x = 3,518,199,232,319,258
  5. Step 5: Solve for x
    x = 3,518,199,232,319,258/88,050,008.20
  6. Step 6: Final answer
    x = 39,956,830.26

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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.