Home / 1,510,348,032,208.90-2,265,522,048,313.40-1,510,348,032,208.90

Finding the Fourth Proportional to 1,510,348,032,208.90, 2,265,522,048,313.40 and 1,510,348,032,208.90

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Solution

The fourth proportional to 1,510,348,032,208.90, 2,265,522,048,313.40 and 1,510,348,032,208.90 is: 2,265,522,048,313.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,510,348,032,208.90 : 2,265,522,048,313.40 = 1,510,348,032,208.90 : x
  2. Step 2: Convert to fraction form
    1,510,348,032,208.90/2,265,522,048,313.40 = 1,510,348,032,208.90/x
  3. Step 3: Cross multiply
    1,510,348,032,208.90x = 2,265,522,048,313.40 × 1,510,348,032,208.90
  4. Step 4: Simplify right side
    1,510,348,032,208.90x = 3,421,726,767,596,020,053,311,488
  5. Step 5: Solve for x
    x = 3,421,726,767,596,020,053,311,488/1,510,348,032,208.90
  6. Step 6: Final answer
    x = 2,265,522,048,313.40

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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.