Home / 3,400,975,001,869-5,105,092,849,965.50-1,465,746,925,303.80

Finding the Fourth Proportional to 3,400,975,001,869, 5,105,092,849,965.50 and 1,465,746,925,303.80

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Solution

The fourth proportional to 3,400,975,001,869, 5,105,092,849,965.50 and 1,465,746,925,303.80 is: 2,200,184,989,338.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,400,975,001,869 : 5,105,092,849,965.50 = 1,465,746,925,303.80 : x
  2. Step 2: Convert to fraction form
    3,400,975,001,869/5,105,092,849,965.50 = 1,465,746,925,303.80/x
  3. Step 3: Cross multiply
    3,400,975,001,869x = 5,105,092,849,965.50 × 1,465,746,925,303.80
  4. Step 4: Simplify right side
    3,400,975,001,869x = 7,482,774,148,227,345,850,302,464
  5. Step 5: Solve for x
    x = 7,482,774,148,227,345,850,302,464/3,400,975,001,869
  6. Step 6: Final answer
    x = 2,200,184,989,338.41

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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.