Home / 594,189,048,357.40-891,334,914,088.02-163,926,133,090.28

Finding the Fourth Proportional to 594,189,048,357.40, 891,334,914,088.02 and 163,926,133,090.28

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Solution

The fourth proportional to 594,189,048,357.40, 891,334,914,088.02 and 163,926,133,090.28 is: 245,903,363,851.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,189,048,357.40 : 891,334,914,088.02 = 163,926,133,090.28 : x
  2. Step 2: Convert to fraction form
    594,189,048,357.40/891,334,914,088.02 = 163,926,133,090.28/x
  3. Step 3: Cross multiply
    594,189,048,357.40x = 891,334,914,088.02 × 163,926,133,090.28
  4. Step 4: Simplify right side
    594,189,048,357.40x = 146,113,085,754,806,053,634,048
  5. Step 5: Solve for x
    x = 146,113,085,754,806,053,634,048/594,189,048,357.40
  6. Step 6: Final answer
    x = 245,903,363,851.50

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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.