Home / 51,445,241,075.01-77,141,365,458.21-23,090,865,081.60

Finding the Fourth Proportional to 51,445,241,075.01, 77,141,365,458.21 and 23,090,865,081.60

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Solution

The fourth proportional to 51,445,241,075.01, 77,141,365,458.21 and 23,090,865,081.60 is: 34,624,404,994.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,445,241,075.01 : 77,141,365,458.21 = 23,090,865,081.60 : x
  2. Step 2: Convert to fraction form
    51,445,241,075.01/77,141,365,458.21 = 23,090,865,081.60/x
  3. Step 3: Cross multiply
    51,445,241,075.01x = 77,141,365,458.21 × 23,090,865,081.60
  4. Step 4: Simplify right side
    51,445,241,075.01x = 1,781,260,862,005,925,642,240
  5. Step 5: Solve for x
    x = 1,781,260,862,005,925,642,240/51,445,241,075.01
  6. Step 6: Final answer
    x = 34,624,404,994.21

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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.