Home / 2,368,072,938,830.80-3,545,991,864,337.60-1,634,362,322,664.40

Finding the Fourth Proportional to 2,368,072,938,830.80, 3,545,991,864,337.60 and 1,634,362,322,664.40

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Solution

The fourth proportional to 2,368,072,938,830.80, 3,545,991,864,337.60 and 1,634,362,322,664.40 is: 2,447,321,366,042.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,072,938,830.80 : 3,545,991,864,337.60 = 1,634,362,322,664.40 : x
  2. Step 2: Convert to fraction form
    2,368,072,938,830.80/3,545,991,864,337.60 = 1,634,362,322,664.40/x
  3. Step 3: Cross multiply
    2,368,072,938,830.80x = 3,545,991,864,337.60 × 1,634,362,322,664.40
  4. Step 4: Simplify right side
    2,368,072,938,830.80x = 5,795,435,499,547,865,529,712,640
  5. Step 5: Solve for x
    x = 5,795,435,499,547,865,529,712,640/2,368,072,938,830.80
  6. Step 6: Final answer
    x = 2,447,321,366,042.58

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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.