Home / 113,671,792.63-170,506,552.21-35,948,709.86

Finding the Fourth Proportional to 113,671,792.63, 170,506,552.21 and 35,948,709.86

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Solution

The fourth proportional to 113,671,792.63, 170,506,552.21 and 35,948,709.86 is: 53,922,705.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,671,792.63 : 170,506,552.21 = 35,948,709.86 : x
  2. Step 2: Convert to fraction form
    113,671,792.63/170,506,552.21 = 35,948,709.86/x
  3. Step 3: Cross multiply
    113,671,792.63x = 170,506,552.21 × 35,948,709.86
  4. Step 4: Simplify right side
    113,671,792.63x = 6,129,490,574,446,489
  5. Step 5: Solve for x
    x = 6,129,490,574,446,489/113,671,792.63
  6. Step 6: Final answer
    x = 53,922,705.30

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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.