Home / 1,775,673,905.55-2,490,024,934.65-1,775,673,905.55

Finding the Fourth Proportional to 1,775,673,905.55, 2,490,024,934.65 and 1,775,673,905.55

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Solution

The fourth proportional to 1,775,673,905.55, 2,490,024,934.65 and 1,775,673,905.55 is: 2,490,024,934.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,775,673,905.55 : 2,490,024,934.65 = 1,775,673,905.55 : x
  2. Step 2: Convert to fraction form
    1,775,673,905.55/2,490,024,934.65 = 1,775,673,905.55/x
  3. Step 3: Cross multiply
    1,775,673,905.55x = 2,490,024,934.65 × 1,775,673,905.55
  4. Step 4: Simplify right side
    1,775,673,905.55x = 4,421,472,300,626,849,280
  5. Step 5: Solve for x
    x = 4,421,472,300,626,849,280/1,775,673,905.55
  6. Step 6: Final answer
    x = 2,490,024,934.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.