Home / 147,946,829.60-203,999,548.23-110,657,607.23

Finding the Fourth Proportional to 147,946,829.60, 203,999,548.23 and 110,657,607.23

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Solution

The fourth proportional to 147,946,829.60, 203,999,548.23 and 110,657,607.23 is: 152,582,532.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    147,946,829.60 : 203,999,548.23 = 110,657,607.23 : x
  2. Step 2: Convert to fraction form
    147,946,829.60/203,999,548.23 = 110,657,607.23/x
  3. Step 3: Cross multiply
    147,946,829.60x = 203,999,548.23 × 110,657,607.23
  4. Step 4: Simplify right side
    147,946,829.60x = 22,574,101,883,132,780
  5. Step 5: Solve for x
    x = 22,574,101,883,132,780/147,946,829.60
  6. Step 6: Final answer
    x = 152,582,532.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.