Home / 1,573,184,417.30-2,362,464,011.55-1,030,332,526.10

Finding the Fourth Proportional to 1,573,184,417.30, 2,362,464,011.55 and 1,030,332,526.10

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Solution

The fourth proportional to 1,573,184,417.30, 2,362,464,011.55 and 1,030,332,526.10 is: 1,547,258,850.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,184,417.30 : 2,362,464,011.55 = 1,030,332,526.10 : x
  2. Step 2: Convert to fraction form
    1,573,184,417.30/2,362,464,011.55 = 1,030,332,526.10/x
  3. Step 3: Cross multiply
    1,573,184,417.30x = 2,362,464,011.55 × 1,030,332,526.10
  4. Step 4: Simplify right side
    1,573,184,417.30x = 2,434,123,512,840,651,264
  5. Step 5: Solve for x
    x = 2,434,123,512,840,651,264/1,573,184,417.30
  6. Step 6: Final answer
    x = 1,547,258,850.31

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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.