Home / 2,600,403,264,748.80-3,900,604,897,122.80-1,696,628,748,009.50

Finding the Fourth Proportional to 2,600,403,264,748.80, 3,900,604,897,122.80 and 1,696,628,748,009.50

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Solution

The fourth proportional to 2,600,403,264,748.80, 3,900,604,897,122.80 and 1,696,628,748,009.50 is: 2,544,943,122,013.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,600,403,264,748.80 : 3,900,604,897,122.80 = 1,696,628,748,009.50 : x
  2. Step 2: Convert to fraction form
    2,600,403,264,748.80/3,900,604,897,122.80 = 1,696,628,748,009.50/x
  3. Step 3: Cross multiply
    2,600,403,264,748.80x = 3,900,604,897,122.80 × 1,696,628,748,009.50
  4. Step 4: Simplify right side
    2,600,403,264,748.80x = 6,617,878,403,085,180,692,594,688
  5. Step 5: Solve for x
    x = 6,617,878,403,085,180,692,594,688/2,600,403,264,748.80
  6. Step 6: Final answer
    x = 2,544,943,122,013.99

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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.