Home / 37,492,340.40-56,237,985.66-14,773,434.48

Finding the Fourth Proportional to 37,492,340.40, 56,237,985.66 and 14,773,434.48

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Solution

The fourth proportional to 37,492,340.40, 56,237,985.66 and 14,773,434.48 is: 22,159,944.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,492,340.40 : 56,237,985.66 = 14,773,434.48 : x
  2. Step 2: Convert to fraction form
    37,492,340.40/56,237,985.66 = 14,773,434.48/x
  3. Step 3: Cross multiply
    37,492,340.40x = 56,237,985.66 × 14,773,434.48
  4. Step 4: Simplify right side
    37,492,340.40x = 830,828,196,435,189.50
  5. Step 5: Solve for x
    x = 830,828,196,435,189.50/37,492,340.40
  6. Step 6: Final answer
    x = 22,159,944.87

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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.