Home / 1,483,369,075.76-2,223,361,013.96-597,487,430.48

Finding the Fourth Proportional to 1,483,369,075.76, 2,223,361,013.96 and 597,487,430.48

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Solution

The fourth proportional to 1,483,369,075.76, 2,223,361,013.96 and 597,487,430.48 is: 895,549,382.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,369,075.76 : 2,223,361,013.96 = 597,487,430.48 : x
  2. Step 2: Convert to fraction form
    1,483,369,075.76/2,223,361,013.96 = 597,487,430.48/x
  3. Step 3: Cross multiply
    1,483,369,075.76x = 2,223,361,013.96 × 597,487,430.48
  4. Step 4: Simplify right side
    1,483,369,075.76x = 1,328,430,259,260,367,872
  5. Step 5: Solve for x
    x = 1,328,430,259,260,367,872/1,483,369,075.76
  6. Step 6: Final answer
    x = 895,549,382.13

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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.