Home / 446,976,007.30-670,464,010.95-446,976,007.30

Finding the Fourth Proportional to 446,976,007.30, 670,464,010.95 and 446,976,007.30

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Solution

The fourth proportional to 446,976,007.30, 670,464,010.95 and 446,976,007.30 is: 670,464,010.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    446,976,007.30 : 670,464,010.95 = 446,976,007.30 : x
  2. Step 2: Convert to fraction form
    446,976,007.30/670,464,010.95 = 446,976,007.30/x
  3. Step 3: Cross multiply
    446,976,007.30x = 670,464,010.95 × 446,976,007.30
  4. Step 4: Simplify right side
    446,976,007.30x = 299,681,326,652,774,528
  5. Step 5: Solve for x
    x = 299,681,326,652,774,528/446,976,007.30
  6. Step 6: Final answer
    x = 670,464,010.95

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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.