Home / 12,075,999,569,223-18,116,543,704,128-3,916,303,596,539.80

Finding the Fourth Proportional to 12,075,999,569,223, 18,116,543,704,128 and 3,916,303,596,539.80

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Solution

The fourth proportional to 12,075,999,569,223, 18,116,543,704,128 and 3,916,303,596,539.80 is: 5,875,280,539,606.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,075,999,569,223 : 18,116,543,704,128 = 3,916,303,596,539.80 : x
  2. Step 2: Convert to fraction form
    12,075,999,569,223/18,116,543,704,128 = 3,916,303,596,539.80/x
  3. Step 3: Cross multiply
    12,075,999,569,223x = 18,116,543,704,128 × 3,916,303,596,539.80
  4. Step 4: Simplify right side
    12,075,999,569,223x = 70,949,885,265,346,953,710,927,872
  5. Step 5: Solve for x
    x = 70,949,885,265,346,953,710,927,872/12,075,999,569,223
  6. Step 6: Final answer
    x = 5,875,280,539,606.05

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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.