Home / 17,407,938,089.53-26,117,030,225.50-5,616,835,364.89

Finding the Fourth Proportional to 17,407,938,089.53, 26,117,030,225.50 and 5,616,835,364.89

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Solution

The fourth proportional to 17,407,938,089.53, 26,117,030,225.50 and 5,616,835,364.89 is: 8,426,906,061.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,407,938,089.53 : 26,117,030,225.50 = 5,616,835,364.89 : x
  2. Step 2: Convert to fraction form
    17,407,938,089.53/26,117,030,225.50 = 5,616,835,364.89/x
  3. Step 3: Cross multiply
    17,407,938,089.53x = 26,117,030,225.50 × 5,616,835,364.89
  4. Step 4: Simplify right side
    17,407,938,089.53x = 146,695,058,996,412,923,904
  5. Step 5: Solve for x
    x = 146,695,058,996,412,923,904/17,407,938,089.53
  6. Step 6: Final answer
    x = 8,426,906,061.01

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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.