Home / 33,562,075.69-46,315,199.32-18,877,751.91

Finding the Fourth Proportional to 33,562,075.69, 46,315,199.32 and 18,877,751.91

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Solution

The fourth proportional to 33,562,075.69, 46,315,199.32 and 18,877,751.91 is: 26,051,036.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,562,075.69 : 46,315,199.32 = 18,877,751.91 : x
  2. Step 2: Convert to fraction form
    33,562,075.69/46,315,199.32 = 18,877,751.91/x
  3. Step 3: Cross multiply
    33,562,075.69x = 46,315,199.32 × 18,877,751.91
  4. Step 4: Simplify right side
    33,562,075.69x = 874,326,842,377,966.38
  5. Step 5: Solve for x
    x = 874,326,842,377,966.38/33,562,075.69
  6. Step 6: Final answer
    x = 26,051,036.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.