Home / 14,486,688,230.10-21,730,032,345.15-10,537,869,023.70

Finding the Fourth Proportional to 14,486,688,230.10, 21,730,032,345.15 and 10,537,869,023.70

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Solution

The fourth proportional to 14,486,688,230.10, 21,730,032,345.15 and 10,537,869,023.70 is: 15,806,803,535.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,486,688,230.10 : 21,730,032,345.15 = 10,537,869,023.70 : x
  2. Step 2: Convert to fraction form
    14,486,688,230.10/21,730,032,345.15 = 10,537,869,023.70/x
  3. Step 3: Cross multiply
    14,486,688,230.10x = 21,730,032,345.15 × 10,537,869,023.70
  4. Step 4: Simplify right side
    14,486,688,230.10x = 228,988,234,733,955,284,992
  5. Step 5: Solve for x
    x = 228,988,234,733,955,284,992/14,486,688,230.10
  6. Step 6: Final answer
    x = 15,806,803,535.55

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Double scale
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1.5x scale

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.