Home / 2,415,354,785,113-3,623,008,301,938.40-1,106,584,230,802.70

Finding the Fourth Proportional to 2,415,354,785,113, 3,623,008,301,938.40 and 1,106,584,230,802.70

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Solution

The fourth proportional to 2,415,354,785,113, 3,623,008,301,938.40 and 1,106,584,230,802.70 is: 1,659,865,407,642.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,415,354,785,113 : 3,623,008,301,938.40 = 1,106,584,230,802.70 : x
  2. Step 2: Convert to fraction form
    2,415,354,785,113/3,623,008,301,938.40 = 1,106,584,230,802.70/x
  3. Step 3: Cross multiply
    2,415,354,785,113x = 3,623,008,301,938.40 × 1,106,584,230,802.70
  4. Step 4: Simplify right side
    2,415,354,785,113x = 4,009,163,854,992,300,209,864,704
  5. Step 5: Solve for x
    x = 4,009,163,854,992,300,209,864,704/2,415,354,785,113
  6. Step 6: Final answer
    x = 1,659,865,407,642.27

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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.