Home / 1,364,075,567.08-1,881,994,569.04-834,887,870.44

Finding the Fourth Proportional to 1,364,075,567.08, 1,881,994,569.04 and 834,887,870.44

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Solution

The fourth proportional to 1,364,075,567.08, 1,881,994,569.04 and 834,887,870.44 is: 1,151,882,253.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,075,567.08 : 1,881,994,569.04 = 834,887,870.44 : x
  2. Step 2: Convert to fraction form
    1,364,075,567.08/1,881,994,569.04 = 834,887,870.44/x
  3. Step 3: Cross multiply
    1,364,075,567.08x = 1,881,994,569.04 × 834,887,870.44
  4. Step 4: Simplify right side
    1,364,075,567.08x = 1,571,254,437,925,451,264
  5. Step 5: Solve for x
    x = 1,571,254,437,925,451,264/1,364,075,567.08
  6. Step 6: Final answer
    x = 1,151,882,253.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.