Home / 1,094,638,944.37-1,510,601,264.67-592,847,753.38

Finding the Fourth Proportional to 1,094,638,944.37, 1,510,601,264.67 and 592,847,753.38

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Solution

The fourth proportional to 1,094,638,944.37, 1,510,601,264.67 and 592,847,753.38 is: 818,129,640.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,638,944.37 : 1,510,601,264.67 = 592,847,753.38 : x
  2. Step 2: Convert to fraction form
    1,094,638,944.37/1,510,601,264.67 = 592,847,753.38/x
  3. Step 3: Cross multiply
    1,094,638,944.37x = 1,510,601,264.67 × 592,847,753.38
  4. Step 4: Simplify right side
    1,094,638,944.37x = 895,556,566,012,596,352
  5. Step 5: Solve for x
    x = 895,556,566,012,596,352/1,094,638,944.37
  6. Step 6: Final answer
    x = 818,129,640.48

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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.