Home / 62,030,026,795.60-93,072,104,050.15-21,721,808,989.40

Finding the Fourth Proportional to 62,030,026,795.60, 93,072,104,050.15 and 21,721,808,989.40

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Solution

The fourth proportional to 62,030,026,795.60, 93,072,104,050.15 and 21,721,808,989.40 is: 32,592,190,764.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,030,026,795.60 : 93,072,104,050.15 = 21,721,808,989.40 : x
  2. Step 2: Convert to fraction form
    62,030,026,795.60/93,072,104,050.15 = 21,721,808,989.40/x
  3. Step 3: Cross multiply
    62,030,026,795.60x = 93,072,104,050.15 × 21,721,808,989.40
  4. Step 4: Simplify right side
    62,030,026,795.60x = 2,021,694,466,418,920,390,656
  5. Step 5: Solve for x
    x = 2,021,694,466,418,920,390,656/62,030,026,795.60
  6. Step 6: Final answer
    x = 32,592,190,764.01

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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.