Home / 26,350,688,144.61-36,362,929,743.18-14,307,423,308.49

Finding the Fourth Proportional to 26,350,688,144.61, 36,362,929,743.18 and 14,307,423,308.49

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Solution

The fourth proportional to 26,350,688,144.61, 36,362,929,743.18 and 14,307,423,308.49 is: 19,743,690,400.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,350,688,144.61 : 36,362,929,743.18 = 14,307,423,308.49 : x
  2. Step 2: Convert to fraction form
    26,350,688,144.61/36,362,929,743.18 = 14,307,423,308.49/x
  3. Step 3: Cross multiply
    26,350,688,144.61x = 36,362,929,743.18 × 14,307,423,308.49
  4. Step 4: Simplify right side
    26,350,688,144.61x = 520,259,828,572,557,803,520
  5. Step 5: Solve for x
    x = 520,259,828,572,557,803,520/26,350,688,144.61
  6. Step 6: Final answer
    x = 19,743,690,400.70

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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.