Home / 15,218,496,005.60-22,827,744,008.40-6,953,525,573.60

Finding the Fourth Proportional to 15,218,496,005.60, 22,827,744,008.40 and 6,953,525,573.60

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Solution

The fourth proportional to 15,218,496,005.60, 22,827,744,008.40 and 6,953,525,573.60 is: 10,430,288,360.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,218,496,005.60 : 22,827,744,008.40 = 6,953,525,573.60 : x
  2. Step 2: Convert to fraction form
    15,218,496,005.60/22,827,744,008.40 = 6,953,525,573.60/x
  3. Step 3: Cross multiply
    15,218,496,005.60x = 22,827,744,008.40 × 6,953,525,573.60
  4. Step 4: Simplify right side
    15,218,496,005.60x = 158,733,301,750,003,597,312
  5. Step 5: Solve for x
    x = 158,733,301,750,003,597,312/15,218,496,005.60
  6. Step 6: Final answer
    x = 10,430,288,360.40

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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.