Home / 589,544,208.60-884,316,312.90-532,148,580.60

Finding the Fourth Proportional to 589,544,208.60, 884,316,312.90 and 532,148,580.60

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Solution

The fourth proportional to 589,544,208.60, 884,316,312.90 and 532,148,580.60 is: 798,222,870.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,544,208.60 : 884,316,312.90 = 532,148,580.60 : x
  2. Step 2: Convert to fraction form
    589,544,208.60/884,316,312.90 = 532,148,580.60/x
  3. Step 3: Cross multiply
    589,544,208.60x = 884,316,312.90 × 532,148,580.60
  4. Step 4: Simplify right side
    589,544,208.60x = 470,587,670,711,160,448
  5. Step 5: Solve for x
    x = 470,587,670,711,160,448/589,544,208.60
  6. Step 6: Final answer
    x = 798,222,870.90

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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.