Home / 249,281,339.00-373,921,507.10-234,111,784.82

Finding the Fourth Proportional to 249,281,339.00, 373,921,507.10 and 234,111,784.82

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Solution

The fourth proportional to 249,281,339.00, 373,921,507.10 and 234,111,784.82 is: 351,167,206.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,281,339.00 : 373,921,507.10 = 234,111,784.82 : x
  2. Step 2: Convert to fraction form
    249,281,339.00/373,921,507.10 = 234,111,784.82/x
  3. Step 3: Cross multiply
    249,281,339.00x = 373,921,507.10 × 234,111,784.82
  4. Step 4: Simplify right side
    249,281,339.00x = 87,539,431,408,480,976
  5. Step 5: Solve for x
    x = 87,539,431,408,480,976/249,281,339.00
  6. Step 6: Final answer
    x = 351,167,206.34

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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.