Home / 113,549,130.65-170,323,695.96-35,833,911.14

Finding the Fourth Proportional to 113,549,130.65, 170,323,695.96 and 35,833,911.14

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Solution

The fourth proportional to 113,549,130.65, 170,323,695.96 and 35,833,911.14 is: 53,750,866.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,549,130.65 : 170,323,695.96 = 35,833,911.14 : x
  2. Step 2: Convert to fraction form
    113,549,130.65/170,323,695.96 = 35,833,911.14/x
  3. Step 3: Cross multiply
    113,549,130.65x = 170,323,695.96 × 35,833,911.14
  4. Step 4: Simplify right side
    113,549,130.65x = 6,103,364,185,215,398
  5. Step 5: Solve for x
    x = 6,103,364,185,215,398/113,549,130.65
  6. Step 6: Final answer
    x = 53,750,866.70

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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.