Home / 245,014,000,851.60-367,521,001,277.40-58,899,111,123.60

Finding the Fourth Proportional to 245,014,000,851.60, 367,521,001,277.40 and 58,899,111,123.60

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Solution

The fourth proportional to 245,014,000,851.60, 367,521,001,277.40 and 58,899,111,123.60 is: 88,348,666,685.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,014,000,851.60 : 367,521,001,277.40 = 58,899,111,123.60 : x
  2. Step 2: Convert to fraction form
    245,014,000,851.60/367,521,001,277.40 = 58,899,111,123.60/x
  3. Step 3: Cross multiply
    245,014,000,851.60x = 367,521,001,277.40 × 58,899,111,123.60
  4. Step 4: Simplify right side
    245,014,000,851.60x = 21,646,660,294,494,319,017,984
  5. Step 5: Solve for x
    x = 21,646,660,294,494,319,017,984/245,014,000,851.60
  6. Step 6: Final answer
    x = 88,348,666,685.40

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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.