Home / 249,603,851.03-374,377,433.02-96,237,064.31

Finding the Fourth Proportional to 249,603,851.03, 374,377,433.02 and 96,237,064.31

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Solution

The fourth proportional to 249,603,851.03, 374,377,433.02 and 96,237,064.31 is: 144,344,668.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,603,851.03 : 374,377,433.02 = 96,237,064.31 : x
  2. Step 2: Convert to fraction form
    249,603,851.03/374,377,433.02 = 96,237,064.31/x
  3. Step 3: Cross multiply
    249,603,851.03x = 374,377,433.02 × 96,237,064.31
  4. Step 4: Simplify right side
    249,603,851.03x = 36,028,985,095,645,976
  5. Step 5: Solve for x
    x = 36,028,985,095,645,976/249,603,851.03
  6. Step 6: Final answer
    x = 144,344,668.35

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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.