Home / 89,283,595.32-133,931,888.43-37,416,134.70

Finding the Fourth Proportional to 89,283,595.32, 133,931,888.43 and 37,416,134.70

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Solution

The fourth proportional to 89,283,595.32, 133,931,888.43 and 37,416,134.70 is: 56,126,924.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,283,595.32 : 133,931,888.43 = 37,416,134.70 : x
  2. Step 2: Convert to fraction form
    89,283,595.32/133,931,888.43 = 37,416,134.70/x
  3. Step 3: Cross multiply
    89,283,595.32x = 133,931,888.43 × 37,416,134.70
  4. Step 4: Simplify right side
    89,283,595.32x = 5,011,213,578,122,252
  5. Step 5: Solve for x
    x = 5,011,213,578,122,252/89,283,595.32
  6. Step 6: Final answer
    x = 56,126,924.10

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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.