Home / 1,164,854,222.40-1,745,793,298.80-473,980,922.40

Finding the Fourth Proportional to 1,164,854,222.40, 1,745,793,298.80 and 473,980,922.40

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Solution

The fourth proportional to 1,164,854,222.40, 1,745,793,298.80 and 473,980,922.40 is: 710,365,900.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,854,222.40 : 1,745,793,298.80 = 473,980,922.40 : x
  2. Step 2: Convert to fraction form
    1,164,854,222.40/1,745,793,298.80 = 473,980,922.40/x
  3. Step 3: Cross multiply
    1,164,854,222.40x = 1,745,793,298.80 × 473,980,922.40
  4. Step 4: Simplify right side
    1,164,854,222.40x = 827,472,718,084,962,688
  5. Step 5: Solve for x
    x = 827,472,718,084,962,688/1,164,854,222.40
  6. Step 6: Final answer
    x = 710,365,900.02

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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.