Home / 530,913,018,924.40-796,369,528,386.60-530,913,018,924.40

Finding the Fourth Proportional to 530,913,018,924.40, 796,369,528,386.60 and 530,913,018,924.40

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Solution

The fourth proportional to 530,913,018,924.40, 796,369,528,386.60 and 530,913,018,924.40 is: 796,369,528,386.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    530,913,018,924.40 : 796,369,528,386.60 = 530,913,018,924.40 : x
  2. Step 2: Convert to fraction form
    530,913,018,924.40/796,369,528,386.60 = 530,913,018,924.40/x
  3. Step 3: Cross multiply
    530,913,018,924.40x = 796,369,528,386.60 × 530,913,018,924.40
  4. Step 4: Simplify right side
    530,913,018,924.40x = 422,802,950,495,130,479,493,120
  5. Step 5: Solve for x
    x = 422,802,950,495,130,479,493,120/530,913,018,924.40
  6. Step 6: Final answer
    x = 796,369,528,386.60

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Double scale
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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.