Home / 249,481,234.60-373,957,955.93-93,967,756.86

Finding the Fourth Proportional to 249,481,234.60, 373,957,955.93 and 93,967,756.86

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Solution

The fourth proportional to 249,481,234.60, 373,957,955.93 and 93,967,756.86 is: 140,852,238.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,481,234.60 : 373,957,955.93 = 93,967,756.86 : x
  2. Step 2: Convert to fraction form
    249,481,234.60/373,957,955.93 = 93,967,756.86/x
  3. Step 3: Cross multiply
    249,481,234.60x = 373,957,955.93 × 93,967,756.86
  4. Step 4: Simplify right side
    249,481,234.60x = 35,139,990,277,600,408
  5. Step 5: Solve for x
    x = 35,139,990,277,600,408/249,481,234.60
  6. Step 6: Final answer
    x = 140,852,238.18

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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.