Home / 37,798,145.65-56,651,157-19,592,303.77

Finding the Fourth Proportional to 37,798,145.65, 56,651,157 and 19,592,303.77

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Solution

The fourth proportional to 37,798,145.65, 56,651,157 and 19,592,303.77 is: 29,364,580.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,798,145.65 : 56,651,157 = 19,592,303.77 : x
  2. Step 2: Convert to fraction form
    37,798,145.65/56,651,157 = 19,592,303.77/x
  3. Step 3: Cross multiply
    37,798,145.65x = 56,651,157 × 19,592,303.77
  4. Step 4: Simplify right side
    37,798,145.65x = 1,109,926,676,865,961.88
  5. Step 5: Solve for x
    x = 1,109,926,676,865,961.88/37,798,145.65
  6. Step 6: Final answer
    x = 29,364,580.13

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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.