Home / 590,544,024.30-885,816,036.45-181,547,030.70

Finding the Fourth Proportional to 590,544,024.30, 885,816,036.45 and 181,547,030.70

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Solution

The fourth proportional to 590,544,024.30, 885,816,036.45 and 181,547,030.70 is: 272,320,546.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,544,024.30 : 885,816,036.45 = 181,547,030.70 : x
  2. Step 2: Convert to fraction form
    590,544,024.30/885,816,036.45 = 181,547,030.70/x
  3. Step 3: Cross multiply
    590,544,024.30x = 885,816,036.45 × 181,547,030.70
  4. Step 4: Simplify right side
    590,544,024.30x = 160,817,271,163,940,480
  5. Step 5: Solve for x
    x = 160,817,271,163,940,480/590,544,024.30
  6. Step 6: Final answer
    x = 272,320,546.05

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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.