Home / 45,013,374.14-62,118,754.47-24,386,820.39

Finding the Fourth Proportional to 45,013,374.14, 62,118,754.47 and 24,386,820.39

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Solution

The fourth proportional to 45,013,374.14, 62,118,754.47 and 24,386,820.39 is: 33,653,973.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,013,374.14 : 62,118,754.47 = 24,386,820.39 : x
  2. Step 2: Convert to fraction form
    45,013,374.14/62,118,754.47 = 24,386,820.39/x
  3. Step 3: Cross multiply
    45,013,374.14x = 62,118,754.47 × 24,386,820.39
  4. Step 4: Simplify right side
    45,013,374.14x = 1,514,878,908,110,399.75
  5. Step 5: Solve for x
    x = 1,514,878,908,110,399.75/45,013,374.14
  6. Step 6: Final answer
    x = 33,653,973.67

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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.