Home / 2,506,063,849,439.60-3,755,259,009,826-1,686,199,845,210

Finding the Fourth Proportional to 2,506,063,849,439.60, 3,755,259,009,826 and 1,686,199,845,210

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Solution

The fourth proportional to 2,506,063,849,439.60, 3,755,259,009,826 and 1,686,199,845,210 is: 2,526,718,208,918.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,063,849,439.60 : 3,755,259,009,826 = 1,686,199,845,210 : x
  2. Step 2: Convert to fraction form
    2,506,063,849,439.60/3,755,259,009,826 = 1,686,199,845,210/x
  3. Step 3: Cross multiply
    2,506,063,849,439.60x = 3,755,259,009,826 × 1,686,199,845,210
  4. Step 4: Simplify right side
    2,506,063,849,439.60x = 6,332,117,161,092,058,881,982,464
  5. Step 5: Solve for x
    x = 6,332,117,161,092,058,881,982,464/2,506,063,849,439.60
  6. Step 6: Final answer
    x = 2,526,718,208,918.75

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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.