Home / 15,830,977,793.16-23,750,486,110.07-7,328,490,353.02

Finding the Fourth Proportional to 15,830,977,793.16, 23,750,486,110.07 and 7,328,490,353.02

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Solution

The fourth proportional to 15,830,977,793.16, 23,750,486,110.07 and 7,328,490,353.02 is: 10,994,596,203.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,830,977,793.16 : 23,750,486,110.07 = 7,328,490,353.02 : x
  2. Step 2: Convert to fraction form
    15,830,977,793.16/23,750,486,110.07 = 7,328,490,353.02/x
  3. Step 3: Cross multiply
    15,830,977,793.16x = 23,750,486,110.07 × 7,328,490,353.02
  4. Step 4: Simplify right side
    15,830,977,793.16x = 174,055,208,337,140,547,584
  5. Step 5: Solve for x
    x = 174,055,208,337,140,547,584/15,830,977,793.16
  6. Step 6: Final answer
    x = 10,994,596,203.17

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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.