Home / 60,351,900,452.10-83,281,869,986.28-33,253,658,323.86

Finding the Fourth Proportional to 60,351,900,452.10, 83,281,869,986.28 and 33,253,658,323.86

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Solution

The fourth proportional to 60,351,900,452.10, 83,281,869,986.28 and 33,253,658,323.86 is: 45,887,980,798.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,351,900,452.10 : 83,281,869,986.28 = 33,253,658,323.86 : x
  2. Step 2: Convert to fraction form
    60,351,900,452.10/83,281,869,986.28 = 33,253,658,323.86/x
  3. Step 3: Cross multiply
    60,351,900,452.10x = 83,281,869,986.28 × 33,253,658,323.86
  4. Step 4: Simplify right side
    60,351,900,452.10x = 2,769,426,849,095,886,045,184
  5. Step 5: Solve for x
    x = 2,769,426,849,095,886,045,184/60,351,900,452.10
  6. Step 6: Final answer
    x = 45,887,980,798.45

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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.