Home / 1,738,784,176,429.90-2,609,367,642,918.80-606,859,549,482.80

Finding the Fourth Proportional to 1,738,784,176,429.90, 2,609,367,642,918.80 and 606,859,549,482.80

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Solution

The fourth proportional to 1,738,784,176,429.90, 2,609,367,642,918.80 and 606,859,549,482.80 is: 910,705,131,598.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,738,784,176,429.90 : 2,609,367,642,918.80 = 606,859,549,482.80 : x
  2. Step 2: Convert to fraction form
    1,738,784,176,429.90/2,609,367,642,918.80 = 606,859,549,482.80/x
  3. Step 3: Cross multiply
    1,738,784,176,429.90x = 2,609,367,642,918.80 × 606,859,549,482.80
  4. Step 4: Simplify right side
    1,738,784,176,429.90x = 1,583,519,672,216,698,746,830,848
  5. Step 5: Solve for x
    x = 1,583,519,672,216,698,746,830,848/1,738,784,176,429.90
  6. Step 6: Final answer
    x = 910,705,131,598.34

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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.